cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sonnenfleckenzeichnung Nr. 21678.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 17.06.1964, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 23.10.1964, als Blatt eröffnet dank auswärtiger Beobachtungen, ausgewertet in Zürich
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung bzw. Auswertung aufgrund auswärtiger Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen direkt auf dem Vordruck, erstellt durch Mitarbeitende der Eidgenössischen Sternwarte Zürich
Petrographic characteristics and provenance of fluvial sandstone, sunnyside oil-impregnated sandstone deposit, Carbon County, Utah
Creators: name: Banks, Elizabeth Young
Publisher: name: University of Utah
Year: 2015
Subjects: Fluvial sandstone
Uinta Basin
Sunnyside oil-impregnated sandstone

description: The Sunnyside oil-impregnated sandstone deposit (Eocene) is located on the southwestern edge of the Uinta Basin. The sandstone is dominantly arkose. Thin section, microprobe and heavy mineral analyses indicate a mixed provenance of crystalline and sedimentary sources. Primary crystalline detritus was derived from southwestern Colorado and sedimentary detritus from locally adjacent Colorado Plateau uplifts. The sandstone at Sunnyside was deposited in a meandering fluvial environment. Lacustrine rocks of the Green River Fonnation overlie and underlie, and are occasionally interbedded with the fluvial rocks. The average paleocurrent direction is N 45° E. The incongruent relationship between the paleocurrent direction and postulated source area is probably due to the presence of the San Rafael Swell upwarp, and the influence upon the drainage pattern by streams that drained the orogenic highlands of western Utah and joined the major northward- flowing drainage at the northern end of the San Rafael Swell. Migration of bitumen into the rocks at Sunnyside occurred after authigenic development of spar-size dolomite rhombs, syntaxial albite and quartz overgrowths, and hematite. Development of calcite cement may be related to the introduction of bitumen. Correlation of bitumen content with textural data was weak. Incomplete saturation of rocks by bitumen prevent a determination of the effect of mean grain size and percent matrix upon saturation.
Numerical study and improvement of the methods in Uintah framework: the Material Point Method and the Implicit Continuous-fluid Eulerian method
Creators: name: Tran, Lethuy Thi
Publisher: name: University of Utah
Year: 2012
Subjects: Adjoint-based Error Estimate, IMPICE, IMPICE's Error Estimate, Implicit Continuous-fluid Eulerian Method, Improved ICE Method, Material Point Method

description: The Material Point Method (MPM) and the Implicit Continuous-fluid Eulerian method (ICE) have been used to simulate and solve many challenging problems in engineering applications, especially those involving large deformations in materials and multimaterial interactions. These methods were implemented within the Uintah Computational Framework (UCF) to simulate explosions, fires, and other fluids and fluid-structure interaction. For the purpose of knowing if the simulations represent the solutions of the actual mathematical models, it is important to fully understand the accuracy of these methods. At the time this research was initiated, there were hardly any error analysis being done on these two methods, though the range of their applications was impressive. This dissertation undertakes an analysis of the errors in computational properties of MPM and ICE in the context of model problems from compressible gas dynamics which are governed by the one-dimensional Euler system. The analysis for MPM includes the analysis of errors introduced when the information is projected from particles onto the grid and when the particles cross the grid cells. The analysis for ICE includes the analysis of spatial and temporal errors in the method, which can then be used to improve the method's accuracy in both space and time. The implementation of ICE in UCF, which is referred to as Production ICE, does not perform as well as many current methods for compressible flow problems governed by the one-dimensional Euler equations - which we know because the obtained numerical solutions exhibit unphysical oscillations and discrepancies in the shock speeds. By examining different choices in the implementation of ICE in this dissertation, we propose a method to eliminate the discrepancies and suppress the nonphysical oscillations in the numerical solutions of Production ICE - this improved Production ICE method (IMPICE) is extended to solve the multidimensional Euler equations. The discussion of the IMPICE method for multidimensional compressible flow problems includes the method's detailed implementation and embedded boundary implementation. Finally, we propose a discrete adjoint-based approach to estimate the spatial and temporal errors in the numerical solutions obtained from IMPICE.
Sonnenfleckenzeichnung Nr. 21820.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.12.1964, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Application of dynamic supercritical fluid extraction to the recovery and upgrading of complex hydrocarbon mixtures
Creators: name: Hwang, Jongsic
Publisher: name: University of Utah
Year: 2015
Subjects: Fluid extraction
Hexadecane
Crude oil
Hydrocarbon mixtures

description: A supercritical fluid extraction system was used to study the extraction of hexadecane, a paraffinic crude oil, a bitumen-derived liquid and the native Whiterocks bitumen with solvents such as C02 and propane. The hexadecane-C02 experiments were intended to refine experimental procedures and to ascertain attainment of thermodynamic equilibrium during extraction. The amount extracted and compositions of the extracted phases were monitored continuously to determine the nature of the extract and residual fractions as the extraction proceeded. The compositions of the feedstocks and selected extract fractions were determined by simulated distillation and gas chromatography-mass spectrometry. Carbon dioxide was used as a solvent for the extraction of all three feedstocks. Propane was used as a solvent with the bitumen-derived liquid and native bitumen. In general, the propane yields were significantly higher than the C02 yields. The influence of three process variables- extraction time, pressure and temperature- was investigated. As the pressure increased at constant temperature for the paraffinic crude and the native bitumen, the amount extracted increased and relatively heavier compounds were extracted. The nondiscriminatory extraction of the bitumen-derived liquid was attributed to the presence of olefins and aromatic moieties. The extractions were most efficient in the vicinity of the critical temperatures of the solvents. The residual fractions produced when the native bitumen was extracted with propane contained more asphaltenes (pentane-insolubles) than the original feedstock. The asphaltene content of the residual fractions increased with pressure and in the vicinity of the critical temperature. Thus the co-solubilizing lighter compounds (which were extracted) have a profound influence on the "asphaltene" content of complex hydrocarbon mixtures. The results from the extraction of the native bitumen with propane indicated the upgrading potential of the solvent extraction process and provided insight to the use of propane as an additive in the in-situ recovery of oil sand bitumen. The compositions were predicted using the Peng-Robinson equation-of-state and a component lumping procedure for selected data sets. The agreement between experimental and calculated data was reasonable considering the uncertainties involved in modeling such complex processes.
Additional file 1 of Socioeconomic disadvantage and impact on visual outcomes in patients with viral retinitis and retinal detachment
Creators: name: Zhou, Ashley
name: Ong, Sally S.
name: Ahmed, Ishrat
name: Arevalo, J. Fernando
name: Cai, Cindy X.
name: Handa, James T.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology
subject: FOS: Biological sciences

description: Additional file 1: Supplementary table. Subgroup analysis for patients with HIV.
Individual differences in working memory capacity predict personality
Creators: name: Thorgusen, Sommer Rae
Publisher: name: University of Utah
Year: 2012
Subjects: Operation span
Personality
Working memory

description: Understanding the relationships between personality and cognitive ability has implications for how we characterize and even diagnose cognitive impairment. While many studies have investigated relationships between personality and executive functions, few have directly studied personality in relation to working memory (WM),  specifically. In addition, results from such studies have been inconclusive. The present study examined the relationships between WM and the Five Factor Model of personality in a large sample (n=354) of young adults. Results revealed that increased Neuroticism is  associated with poorer WM performance, while higher Openness to Experience is associated with improved WM performance. Implications for dual mechanism theories  of attentional control are discussed.
Influence Vectors Control for Robots Using Cellular-like Binary Actuators
Creators: name: Girard, Alexandre
name: Plante, Jean-Sébastien
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Robots using cellular-like redundant binary actuators could outmatch electric-gearmotor robotic systems in terms of reliability, force-to-weight ratio and cost. This paper presents a robust fault tolerant control scheme that is designed to meet the control challenges encountered by such robots, i.e., discrete actuator inputs, complex system modeling and cross-coupling between actuators. In the proposed scheme, a desired vectorial system output, such as a position or a force, is commanded by recruiting actuators based on their influence vectors on the output. No analytical model of the system is needed; influence vectors are identified experimentally by sequentially activating each actuator. For position control tasks, the controller uses a probabilistic approach and a genetic algorithm to determine an optimal combination of actuators to recruit. For motion control tasks, the controller uses a sliding mode approach and independent recruiting decision for each actuator. Experimental results on a four degrees of freedom binary manipulator with twenty actuators confirm the method's effectiveness, and its ability to tolerate massive perturbations and numerous actuator failures.
title:  Patrimonio culturale, diritto e storia
Creators: name: Cortese, Barbara
Publisher: name: Roma TrE-Press
Year: 2017

description: Il contributo mette a fuoco alcuni aspetti dell’attuale impostazione normativa e di alcune proposte concettuali dottrinarie in rapporto alla storia della tutela del patrimonio culturale.
description: Patrimonio culturale: profili giuridici e tecniche di tutela
Supplemental Data: Increased prevalence of germline pathogenic CHEK2 variants in individuals with pituitary adenomas
Creators: name: De Sousa, Sunita
name: McCormack, Ann I.
name: Orsmond, Andreas
name: Shen, Angeline
name: Yates, Christopher J
name: Clifton-Bligh, Roderick
name: Santoreneos, Stephen
name: King, James
name: Feng, Jinghua
name: Toubia, John
name: Torpy, David J
name: Scott, Hamish S
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320208
subject: Endocrinology
classificationCode: 320213
subject: Medical genetics (excl. cancer genetics)

description: Genomic visualisation of shortlisted CHEK2 variants
Ontherus (Ontherus) aphodioides Burmeister 1874
Creators: name: Hielkema, Auke J.
name: Hielkema, Meindert A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Ontherus
Ontherus aphodioides

description: § Ontherus (Ontherus) aphodioides Burmeister, 1874
Ontherus aphodioides Burmeister 1874: 126 (Uruguay)
Distribution. Brazil: Génier 1996: 117; Vaz-de-Mello 2000: 194. Venezuela (EO): Génier 1996: 117 (EO). Other: Burmeister 1874: 126 (Uruguay); Gillet 1911b: 57 (Uruguay); Blackwelder 1944: 206 (Uruguay); Génier 1996: 117 (Argentina, Bolivia, Paraguay, Peru); Medina et al. 2001: 138 (Colombia).
description: Published as part of Hielkema, Auke J. & Hielkema, Meindert A., 2019, An annotated checklist of the Scarabaeoidea (Insecta: Coleoptera) of the Guianas, pp. 1-306 in Insecta Mundi 732 (732) on page 56, DOI: 10.5281/zenodo.3678492
Sonnenfleckenzeichnung Nr. 21669.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.06.1964, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Sonnenfleckenzeichnung Nr. 21714.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 23.07.1964, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
IRIS: Wireless Ring for Vision-based Smart Home Interaction
Creators: name: Kim, Maruchi
name: Glenn, Antonio
name: Veluri, Bandhav
name: Lee, Yunseo
name: Gebre, Eyoel
name: Bagaria, Aditya
name: Patel, Shwetak
name: Gollakota, Shyamnath
Publisher: name: arXiv
Year: 2024
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Emerging Technologies (cs.ET)
subject: Machine Learning (cs.LG)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Integrating cameras into wireless smart rings has been challenging due to size and power constraints. We introduce IRIS, the first wireless vision-enabled smart ring system for smart home interactions. Equipped with a camera, Bluetooth radio, inertial measurement unit (IMU), and an onboard battery, IRIS meets the small size, weight, and power (SWaP) requirements for ring devices. IRIS is context-aware, adapting its gesture set to the detected device, and can last for 16-24 hours on a single charge. IRIS leverages the scene semantics to achieve instance-level device recognition. In a study involving 23 participants, IRIS consistently outpaced voice commands, with a higher proportion of participants expressing a preference for IRIS over voice commands regarding toggling a device's state, granular control, and social acceptability. Our work pushes the boundary of what is possible with ring form-factor devices, addressing system challenges and opening up novel interaction capabilities.
description: 15 pages, 17 figures, 6 tables, to be published in UIST 2024
Oil shale pyrolysis: benchscale experimental studies and modeling
Creators: name: Tiwari, Pankaj
Publisher: name: University of Utah
Year: 2012
Subjects: Analytical chemistry
Kinetic studies
Multiphysics studies
Multiscale pyrolysis
Oil shale pyrolysis

description: Oil shale is a complex material that is composed of organic matter, mineral matrix and trace amount of bound and/or unbound water. The endothermic decomposition of the organic matter generates liquid and gaseous products. The yield and the desired quality of the product (shale oil) are controlled by the operational conditions. Pyrolysis of a small batch of finely ground oil shale provides chemically controlled intrinsic kinetic rate of organic decomposition. Pyrolysis of large size block/core samples is governed by temperature distributions and the time required for product expulsion. Heat and mass transfer considerations influence the distribution of products and alter the yield and quality. The experimental studies on oil shale pyrolysis performed in this work were designed to understand the relevant coupled phenomena at multiple scales. Oil shale in the Mahogany zone of the Green River formation was used in all experiments. Experiments were conducted at four scales, powdered samples (100 mesh) and core samples of ¾", 1" and 2.5" diameters. Batch, semibatch and continuous flow pyrolysis experiments were designed to study the effect of temperature (300°C to 500°C), heating rate (1°C/min to 10°C/min), pressure (ambient and 500 psi) and size of the sample on product formation. Comprehensive analyses were performed on reactants and products - liquid, gas and spent shale. The activation energies of organic decomposition derived from advanced isoconversional method were in the range of 93 to 245 kJ/mol with an uncertainty of about 10%. Lighter hydrocarbons evolved slightly earlier and their amounts were higher in comparison to heavier hydrocarbons. Higher heating rates generated more alkenes compared to respective alkanes and as the carbon number increased, this ratio decreased. Oil yield decreased and the amount of coke formed increased as the sample size and/or pressure increased. Higher temperature, higher heating rate and low pressure favored more oil yield. The quality of oil improved with an increase in the temperature, pressure and size of the sample. A model in COMSOL multiphysics platform was developed. A general kinetic model was integrated with important physical and chemical phenomena that occur during pyrolysis. The secondary reactions of coking and cracking in the product phase were addressed. The multiscale experimental data generated and the models developed, provide an understanding of the simultaneous effects of chemical kinetics, heat and mass transfers on oil quality and yield. The comprehensive data collected in this study will help advance the move to large scale oil production from the pyrolysis of shale.
Sonnenfleckenzeichnung Nr. 21729.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.08.1964, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt
Additional file 1 of Does category of strength predict return-to-work after occupational injury?
Creators: name: Yang, Chia-Lin
name: Yin, Yan-Ru
name: Chu, Chuan-Man
name: Tang, Pei-Ling
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Table S1. Description of physical functional elements of work. Table S2. Description of eight strength subtests. Fig. S1. Schematic diagram of the Chaffin and Andersson model. Fig. S2. Length-tension relationship.
title:  Ambiente e biosfera: la rovina del pianeta e quella del territorio
Creators: name: Maddalena, Paolo
Publisher: name: Roma TrE-Press
Year: 2017

description: Il contributo mette a fuoco le criticità del rapporto fra logiche economiche, soprattutto commerciali e finanziarie, e conservazione del territorio, con uno sguardo alle ricadute di tale rapporto sull’ambiente.
description: Patrimonio culturale: profili giuridici e tecniche di tutela
text;ual borrowing across academic assignments: examining undergraduate second language writers' implementation of writing instruction
Creators: name: Tomas, Zuzana
Publisher: name: University of Utah
Year: 2012
Subjects: Avoiding plagiarism
Case study
Plagiarism
text
ual borrowing
Undergraduate L2 writers
Writing instruction

description: Research that has examined how L2 writers write from sources and the extent to which these source-based text;s differ from text;s produced by L1 writers suggests that L2 writers copy more extensively and attribute information to original sources less frequently than L1 writers (e.g., Keck, 2006). This dissertation study set out to add to the existing body of literature on text;ual borrowing in undergraduate L2 writers with the additional goal of examining the extent to which these writers‘ text;ual borrowing is influenced by instruction on avoiding plagiarism. The study employed qualitative methodology and drew upon multiple data sources. Additionally, unlike much of the existing research on L2 writers‘ text;ual borrowing, this study examined three L2 writers‘ text;ual borrowing in the context; of authentic source-based assignments produced in an ESL writing class and mainstream courses.  The findings showed that the three L2 writers in the study were able to avoid blatant plagiarism by implementing basic text;ual borrowing strategies, such as paraphrasing by substituting original words with synonyms. However, they continued to have difficulties with more nuanced aspects of source use, such as transparency and cohesion in attribution, integration of source-based material with their own voice, source selection and organization, and use of effective reading and writing strategies.  With respect to the observed instruction, the study uncovered several central themes: the instructor 1) tended to focus on the punitive consequences of plagiarism (although her perspective shifted toward the end of the course), 2) frequently emphasized concepts of credibility and blame as main reasons for responsible text;ual borrowing, and 3) simplified instruction on text;ual borrowing to rephrasing of others‘ words and changing structure.  These findings highlight the mismatch between the complex difficulties that undergraduate L2 writers have with text;ual borrowing on one hand and the simplified instruction that ignores these difficulties on the other. I discuss this uncovered disparity in the realm of L2 writing teacher preparation and professional training for faculty across the curriculum, arguing for increased institutional support. I also outline a framework for providing such instructional support, which includes linguistic, text;ual, cognitive, metacognitive, and social support.
Sonnenfleckenzeichnung Nr. 21787.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 11.10.1964, erstellt von Martin Frick
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Additional file 1 of Candidate genes for infertility: an in-silico study based on cytogenetic analysis
Creators: name: Sahota, Jatinder Singh
name: Sharma, Bhavna
name: Guleria, Kamlesh
name: Sambyal, Vasudha
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Clinical characteristics and karyotypes of study participants with supporting literature.
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 31.10.1964, als Blatt eröffnet dank auswärtiger Beobachtungen, ausgewertet in Zürich
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung bzw. Auswertung aufgrund auswärtiger Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen direkt auf dem Vordruck, erstellt durch Mitarbeitende der Eidgenössischen Sternwarte Zürich
Combustion of carbonaceous residues on spent oil sands in a transport reactor (Abstract)
Creators: name: Tang, HOng Qing
Publisher: name: University of Utah
Year: 2015
Subjects: Carbonaceous residues
Spent oil sands
Transport reactor

description: A laboratory scale dense-phase transport reactor was designed, fabricated and constructed to study the combustion of carbonaceous residues on spent oil sands produced during the fluidized bed pyrolysis of oil sa.nds. A wide particle-size distribution group B coked sand, dp = 130 μm, was used for the hydrodynamic and combustion studies. The average minimum fluidization velocity, Umf• determined during a series of fluidization and defluidization experiments, was 1. 7 emfs. The transition velocities were determined in flow regime transition studies: (a) the plug slugging transition velocity, Urns· was 22 emfs; (b) the turbulent fluidization transition velocity, Uc, was 50 emfs; and (c) the refluxing pneumatic transport transition velocity, Uk, was 75 cm/s. Particle residence time distribution experiments indicated the average particle residence time in the reactor was approximately six minutes in the turbulent fluidization regime. The effects of process variables on the combustion of the coked sand were investigated. Coked sand combustion experiments at different superficial gas velocities indicated that there was an preferred superficial gas velocity, approximately 60 cm/s, at which the highest coke conversion was achieved. The results also indicated that CO production rate increased whereas co2 production rate decreased with increasing superficial gas velocity. Coke conversion increased with increasing combustion temperature but leveled off above 946 K. The coke conversion increased with decreasing solids feeding rate at a fixed temperature. Coked sand combustion with oxygen enriched air as the fluidizing gas indicated that using oxygen enriched combustion gas increased the coke conversion. Preliminary studies were conducted to evaluate the effect of gaseous swirl flow on coked sand combustion. Coke conversion increased with swirl flow at a fixed temperature and solid feed rate relative to fully developed plug flow through the reactor. It is expected that coked sand combustion could approach completion with a combination of induced swirl flow, higher combustion temperatures and oxygen enriched fluidizing gas.
Sonnenfleckenzeichnung Nr. 21798.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.10.1964, erstellt von Martin Frick
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Sonnenfleckenzeichnung Nr. 21804.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.11.1964, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Sonnenfleckenzeichnung Nr. 21799.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 28.10.1964, erstellt von Martin Frick
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt
Sonnenfleckenzeichnung Nr. 21769.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 19.09.1964, erstellt von Martin Frick
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Additional file 1 of Clinical genetics evaluation and testing of connective tissue disorders: a cross-sectional study
Creators: name: Veatch, Olivia J.
name: Steinle, Jacob
name: Hossain, Waheeda A.
name: Butler, Merlin G.
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Connective Tissue Disorder Genes Included on NGS Sequencing Panels.
Sonnenfleckenzeichnung Nr. 21822.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.12.1964, erstellt von Martin Frick
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Supercritical fluid extraction of oil sand bitumens from the Uinta Basin, Utah
Creators: name: Subramanian, Murugesan
Publisher: name: University of Utah
Year: 2015
Subjects: Supercritical fluid extraction
Uinta Basin
Bitumens

description: The supercritical fluid extraction (SFE) of bitumens from the Whiterocks, Asphalt Ridge, PR Spring and Sunnyside oil sand deposits has been investigated in a semicontinuous system. The extraction experiments were conducted with the Asphalt Ridge and Sunnyside bitumens at five different operating conditions using commercial propane as the solvent. The results indicted that the cumulative extraction yields increased with an increase in pressure at constant temperature and decreased with increase in temperature at constant pressure. The extraction yields increased with an increase in solvent density. The composition of the feedstock was a major factor in controlling the extraction yields. The four bitumens from the Uinta Basin, Utah, varied significantly in their physical and chemical properties. The propane extraction yields were inversely proportional to the bitumen asphaltene content and directly proportional to the bitumen resin content. The cumulative extraction yields increased with an increase in bitumen volatility and saturates and aromatics contents for the Whiterocks, PR Spring and Sunnyside bitumens. The asphaltenes appeared to concentrate in the residual fraction and were not extracted. Furthermore, they hindered the extraction of other solubility classes. The extracted phases were upgraded relative to the bitumens as indicated by their volatilities. The volatilities of the extract phases were considerably higher than those of the bitumens. The fractionation of the residual fractions into solubility fractions indicated that saturates and aromatics were preferentially extracted from the bitumen relative to the asphaltenes and resins. This phenomenon was confirmed by the reduction in the measured hydrogen/carbon ratios of the residual fractions. The SFE of Asphalt Ridge and Sunnyside bitumen was modeled using continuous thermodynamics principles and the Peng-Robinson equation of state. A process flow diagram was suggested to upgrade bitumens using supercritical fluid extraction and separation technology. Suitable operating conditions such as pressure, temperature and solvent-to-feed ratio were identified for the proposed extraction and separation process concept. The modeling successfully fit the experimental observations. A high temperature simulated distillation technique was developed along with a software to extend the ASTM D2887 and D5307 techniques to estimate the boiling point distribution of heavy oils from 811 K to 973 K.
Sonnenfleckenzeichnung Nr. 21791.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.10.1964, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt
Ontherus (Ontherus) appendiculatus
Creators: name: Hielkema, Auke J.
name: Hielkema, Meindert A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Ontherus
Ontherus appendiculatus

description: Ontherus (Ontherus) appendiculatus (Mannerheim, 1829)
Copris appendiculata Mannerheim 1829: 43 (Brazil)
= Copris (Ontherus) quadrata Erichson 1848: 564 (Guyana - LECTOTYPE)
Distribution. Guyana: Erichson 1848: 564 (as Copris (Ontherus) quadrata); Génier 1996: 78 (designation LECTOTYPE Copris (Ontherus) quadrata). Suriname: RMNH - NEW COUNTRY RECORD (Suriname, Para, Powakka. 24-II-1978. A. W. H. Kronenburg. In/under human excrements.). French
Guiana: Génier 1996: 78. Brazil (NA): Mannerheim 1829: 43 (Copris appendiculata); Gillet 1911b: 57; Blackwelder 1944: 206; Génier 1996: 78 (NA); Vaz-de-Mello 2000: 194; França et al. 2016: 2 (NA). Venezuela (EO): Génier 1996: 78 (EO); Ferrer-Paris et al. 2013: 109. Other: Gillet 1911b: 57 (Argentina, Bolivia); Blackwelder 1944: 206 (Argentina, Bolivia); Génier 1996: 78 (Argentina, Bolivia, Colombia, Ecuador, Paraguay, Uruguay); Medina et al. 2001: 138 (Colombia).
description: Published as part of Hielkema, Auke J. & Hielkema, Meindert A., 2019, An annotated checklist of the Scarabaeoidea (Insecta: Coleoptera) of the Guianas, pp. 1-306 in Insecta Mundi 732 (732) on pages 56-57, DOI: 10.5281/zenodo.3678492
title:  Per una lettura sociologico-giuridica dei beni culturali come ‘beni comuni’
Creators: name: Marotta, Sergio
Publisher: name: Roma TrE-Press
Year: 2017

description: Il contributo mette a fuoco alcuni aspetti inerenti alla globalizzazione e denazionalizzazione dei beni culturali e alla costruzione della categoria beni comuni in chiave sociologica
description: Patrimonio culturale: profili giuridici e tecniche di tutela
Sonnenfleckenzeichnung unnummeriert, einen Zürcher Lückentag ergänzend.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität nach einer Projektion vom 02.10.1964, erstellt von Max Waldmeier am Astrophysikalischen Observatorium Tschuggen in Arosa
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung am Astrophysikalischen Observatorium Tschuggen in Arosa. Instrument: Visuelles Objektiv an der Coelostatenanlage (15 cm Öffnung und 224 cm Brennweite, projiziertes Sonnenbild D = 25 cm). - Instrumentennachweis gemäss Tätigkeitsber. gedr. 1950 für das vorhergehende Jahr, S. 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Sonnenfleckenzeichnung Nr. 21665.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 04.06.1964, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt
Additional file 2 of Clinical genetics evaluation and testing of connective tissue disorders: a cross-sectional study
Creators: name: Veatch, Olivia J.
name: Steinle, Jacob
name: Hossain, Waheeda A.
name: Butler, Merlin G.
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Table S2. Connective Tissue Disorder Gene Variants of Unknown Significance Meeting Potential Pathogenicity Criteria and Clinical Context.
Sonnenfleckenzeichnung Nr. 21694.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.07.1964, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt
Ontherus (Ontherus) cambeforti Genier 1996
Creators: name: Hielkema, Auke J.
name: Hielkema, Meindert A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Ontherus
Ontherus cambeforti

description: Ontherus (Ontherus) cambeforti Génier, 1996
Ontherus (Ontherus) cambeforti Génier 1996: 89 (French Guiana)
Distribution. Guyana: Génier 1996: 89. French Guiana: Génier 1996: 89; Brûlé et al. 2014: 183.
description: Published as part of Hielkema, Auke J. & Hielkema, Meindert A., 2019, An annotated checklist of the Scarabaeoidea (Insecta: Coleoptera) of the Guianas, pp. 1-306 in Insecta Mundi 732 (732) on page 57, DOI: 10.5281/zenodo.3678492
Sonnenfleckenzeichnung Nr. 21675.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.06.1964, erstellt von Martin Frick
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt
title:  I soggetti privati e la valorizzazione del patrimonio culturale
Creators: name: Battelli, Ettore
Publisher: name: Roma TrE-Press
Year: 2017

description: Il saggio analizza il tema del “patrimonio culturale” sotto il profilo statico della tutela (prevenzione) ma anche sotto quello dinamico delle opportunità di sviluppo (valorizzazione). Il Codice dei beni culturali e alcuni recenti interventi legislativi tendono a riconoscere ai privati un ruolo sempre più importante. Le forme di collaborazione pubblico-privato, oltre ad aver il pregio di coniugare un interesse pubblico (utilità sociale) con un interesse privato (il profitto), sono in grado di assicurare vantaggi ulteriori, sotto il profilo dell’efficienza e dell’efficacia.
description: Patrimonio culturale: profili giuridici e tecniche di tutela
Sonnenfleckenzeichnung Nr. 21758.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.09.1964, erstellt von Martin Frick
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
title:  Profili costituzionali della tutela del patrimonio culturale
Creators: name: Rimoli, Francesco
Publisher: name: Roma TrE-Press
Year: 2017

description: Il contributo mette a fuoco alcuni aspetti del rapporto fra la normativa fondamentale di matrice costituzionale e l’attuazione a livello di legislazione ordinaria in tema di tutela del patrimonio culturale.
description: Patrimonio culturale: profili giuridici e tecniche di tutela
Sonnenfleckenzeichnung Nr. 21702.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 11.07.1964, erstellt von Martin Frick
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Sonnenfleckenzeichnung Nr. 21824.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 29.12.1964, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt
Sonnenfleckenzeichnung unnummeriert, einen Zürcher Lückentag ergänzend.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 19.12.1964, erstellt vermutlich von Atilla Özgüç an der Universitätssternwarte Istanbul
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Bleistift, erstellt als Zeichnung nach eigener Vorlage am Istanbul Universitesi Observatuari, Beyazit (Istanbul) (ohne Angabe des Beobachters). Instrument: Zeiss Refraktor Teleskop (Öffnung 130 mm, f = 2000 mm, projiziertes Sonnenbild D = 25 cm)
Sonnenfleckenzeichnung Nr. 21683.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.06.1964, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt
Sonnenfleckenzeichnung Nr. 21786.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.10.1964, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Sonnenfleckenzeichnung Nr. 21699.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.07.1964, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
GJ 238 b: A 0.57 Earth Radius Planet Orbiting an M2.5 Dwarf Star at 15.2 pc
Creators: name: Tey, Evan
name: Shporer, Avi
name: Lin, Zifan
name: Stassun, Keivan G.
name: Lissauer, Jack J.
name: Hellier, Coel
name: Collins, Karen A.
name: Collins, Kevin I.
name: Wingham, Geof
name: Relles, Howard M.
name: Mallia, Franco
name: Isopi, Giovanni
name: Kielkopf, John F.
name: Conti, Dennis M.
name: Schwarz, Richard P.
name: Zapparata, Aldo
name: Giacalone, Steven
name: Furlan, Elise
name: Hartman, Zachary D.
name: Howell, Steve B.
name: Scott, Nicholas J.
name: Ziegler, Carl
name: Briceno, Cesar
name: Law, Nicholas
name: Mann, Andrew W.
name: Charbonneau, David
name: Essack, Zahra
name: Striegel, Stephanie
name: Ricker, George R.
name: Vanderspek, Roland
name: Seager, Sara
name: Winn, Joshua N.
name: Jenkins, Jon M.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We report the discovery of the transiting planet GJ 238 b, with a radius of $0.566\pm0.014$ R$_{\oplus}$ ($1.064\pm0.026$ times the radius of Mars) and an orbital period of 1.74 day. The transit signal was detected by the TESS mission and designated TOI-486.01. The star's position close to the Southern ecliptic pole allows for almost continuous observations by TESS when it is observing the Southern sky. The host star is an M2.5 dwarf with $V=11.57\pm0.02$ mag, $K=7.030\pm0.023$ mag, a distance of $15.2156\pm0.0030$ pc, a mass of $0.4193_{-0.0098}^{+0.0095}$ M$_{\odot}$, a radius of $0.4314_{-0.0071}^{+0.0075}$ R$_{\odot}$, and an effective temperature of $3{,}485\pm140$ K. We validate the planet candidate by ruling out or rendering highly unlikely each of the false positive scenarios, based on archival data and ground-based follow-up observations. Validation was facilitated by the host star's small size and high proper motion, of $892.633\pm0.025$ mas yr$^{-1}$.
description: Published in AJ
Sonnenfleckenzeichnung Nr. 21676.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.06.1964, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Es sind Angaben zu Protuberanzen vermerkt
Sonnenfleckenzeichnung Nr. 21668.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.06.1964, erstellt von Martin Frick
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1964

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt