cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.4225/08/52204b8558133
title: Parkes observations for project P574 semester 2007OCTS

description: We request time to observe at 120 pulsars on a regular basis in
order to provide accurate ephemerides necessary for the detection
of gamma-ray pulsars with the GLAST and AGILE satellites.
The main science goals are to increase the number
of known gamma-ray pulsars (both radio loud and radio quiet), to determine
accurate pulse profiles, to characterise their high energy spectrum and
phase resolved spectroscopy of the brightest pulsars.
In the radio, the observations will also allow us to find glitches, 
characterise timing noise, investigate dispersion and rotation measure 
variability and enhance our knowledge of single pulse phenomenology.
We expect this program to continue for the ~5 years of the
GLAST and AGILE missions.
DOI: 10.5255/ukda-sn-7376-1
title: Quarterly Labour Force Survey, April - June, 2013
DOI: 10.5255/ukda-sn-7386-1
title: English Housing Survey, 2011: Housing Stock Data
DOI: 10.4225/08/52096f64a50bd
title: Parkes observations for project P456 semester 2004JANT

description: A millisecond pulsar timing array
DOI: 10.4225/08/5209bc4cf34d5
title: CAWCR Wave Hindcast

description: Ocean wave hindcast, using the WaveWatch III v4.08 wave model forced with NCEP CFSR hourly winds and daily sea ice, 1979-2010.

The dataset contains spectral wave output at 3683 points, as well as gridded outputs on a global 0.4 degree (24 arcminute) grid, with nested Australian and western Pacific subgrids of 10 and 4 arcminutes resolution. For further information, see Durrant et al (in prep)**.

N.B. January 1979 is a "model spin-up" month and data from this month should not be used for research purposes.

Spectral wave parameters output:
time; station; longitude; latitude;
frequency; frequency1; frequency2 (centre, upper and lower bands);
direction;
Efth (sea surface wave directional variance spectral density);
depth;
u10m; udir (wind speed and direction 10m above surface);
curr; currdir (sea water speed and direction).

Gridded parameters output:
longitude; latitude; time;
MAPSTA (status map) ;
U10; V10 (Eastward and Northward wind);
CI (sea ice area fraction) ;
hs (significant wave height);
wl (mean wave length) ;
t02 (mean wave period Tm02); t (mean period Tm01); tm0m1(mean period Tm0-1);
CgE (wave energy flux);
fp (peak wave frequency);
dir (mean wave direction); spr (directional spread); dp (peak direction);
hs0; hs1; hs2; hs3 (significant wave height partitions);
tp0; tp1; tp2; tp3 (peak period partitions);
lp0; lp1; lp2; lp3 (mean wave length partitions);
th0; th1; th2; th3 (mean wave direction partitions);
si0; si1; si2; si3 (directional spread partitions);
ws0; ws1; ws2; ws3 (wind sea fraction partitions); wsf (wind sea fraction);
pnr (number of wave partitions);
dtd (dynamic time step);
uust; vust (eastward, northward friction velocities);
cha (Charnock coefficient);
faw (wind to wave energy flux);
utaw; vtaw (eastward, northward wave supported wind stress);
utwa; vtwa (eastward, northward wave to wind stress);
wcc (whitecap coverage);
Sxx; Syy; Sxy (radiation stress components);
utwo; vtwo (eastward, northward wave to ocean stress);
uuss; vuss (eastward, northward surface stokes drift).

Please note that the licensee is required to acknowledge the source of this data on the following terms: 'Source: Bureau of Meteorology and CSIRO © 2013'. Apart from dealings under the Copyright Act 1968, the licensee shall not reproduce (electronically or otherwise), modify or supply (by sale or otherwise) this data without written permission. Please contact us for more information.
DOI: 10.4231/d3jd4pp5d
title: Berkeley - Hybrid Shake Table Testing of Isolated Steel Moment Frame

description: Hybrid shake table testing. The test specimen is a 2-story, 2-bay steel IMRF mounted on Triple Pendulum System (TPS) friction bearings. 
The test specimen represents the top two stories of a larger structure. The response of the lower section is calculated and used as the input motion for the shake table, and the response of the test specimen is input back into the analysis of the lower section for the next time step.
DOI: 10.6073/pasta/ea21841ca55d9683db269b8104c4b720
title: Landslide Removal Experiment vegetation cover and pole touches
DOI: 10.7909/c37p8w9p
title: Adare Basin Sonobuoy Data
DOI: 10.4225/08/52177c7c061d4
title: Parkes observations for project P456 semester 2008APRS

description: The Parkes Pulsar Timing Array (PPTA) project has three primary goals: (a) detection of gravitational waves from astronomical sources, (b) establishment of a ?pulsar timescale?, and (c) improvement of our understanding of Solar-system dynamics. There are many secondary goals, some astrophysical and some instrumental/technique oriented. Achievement of these ambitious primary goals requires frequent observations of at least 20 MSPs at two or preferably three widely spaced frequencies over several years. We propose to observe such a sample at intervals of 2-3 weeks using both the 10/50cm and Multibeam receivers. The digital filterbanks (PDFB2, PDFB3) and the baseband systems (CPSR2, APSR) will be used for data recording. We are making good progress toward our goals, with sub-microsecond precision achieved on more than half of the sample. We expect significant improvement with the new instruments (PDFB3 and APSR) as well as further improvements in data-processing algorithms. We are collaborating with the European Pulsar Timing Array group to give more frequent observations and a larger pulsar sample. Because of the high sensitivity and wide bandwidths required, RFI mitigation is an important part of the project and real-time mitigation should be commissioned during the semester.
DOI: 10.4225/08/5234c934f0ca3
title: Parkes observations for project P793 semester 2011APRS

description: In August 2001 an extremely strong isolated burst of radio emission was detected at Parkes. This "Lorimer burst" is now infamous. It apparently originated from a cosmological distance and shows all the characteristics of having traversed this large distance: frequency-dependent dispersion and scattering. Despite this there have been some who have claimed this signal to be merely a terrestrial source of interference, masquerading as something astrophysical. Furthermore, many other such bursts were expected but had not been seen, until now. We have discovered another burst, which occured 2 months earlier, in a search of archival Parkes data. Its implied distance is also cosmological. Our observations will investigate the nature of this second burst and should help unravel the mystery of these phenomena.
DOI: 10.4231/d3dn3zw18
title: Berkeley - Special Moment Resisting Frame Post Yield Behavior

description: The purpose of this experiment was to look at post yield behavior of an seismically isolated structure.
The test specimen is a 2-story, 2-bay steel Special Moment Resisting Frame (SMRF) mounted on Triple Pendulum System (TPS) friction bearings.
The specimen is subjected to a suite of ground motions scaled to different service levels (50% in 50 years, 10% in 50 years, 2% in 50 years). Post yield behavior is compared with unyielded behavior.
Following the 2% in 50 year motions, a pre-selected ground motion was incrementally increased in order to cause impact of the isolation bearings.
DOI: 10.5061/dryad.4d3j6
title: Data from: Newborn hearing screening in a university hospital’s neonatal intensive care unit
DOI: 10.4225/08/5220d98386199
title: Parkes observations for project P574 semester 2009OCTS

description: We request time to observe 160 pulsars on a regular basis in order to provide accurate ephemerides necessary for the detection of gamma-ray pulsars with the Fermi and AGILE satellites. The main science goals are to increase the number of known gamma-ray pulsars (both radio loud and radio quiet), to determine accurate pulse profiles, to characterise their high energy spectra and phase resolved spectroscopy of the brightest pulsars. In the radio, the observations will also allow us to find glitches, characterise timing noise, investigate dispersion and rotation measure variability and enhance our knowledge of single pulse phenomenology. To date, we are (co-)authors on 2 Agile papers, 4 Fermi papers, 3 radio papers and authors on 3 papers in submission. The data are contributing to the PhD theses of Lucas Guillemot and Damien Parent from the Bordeaux Fermi group.
DOI: 10.4225/08/52352d662a610
title: Parkes observations for project P794 semester 2011APRS

description: We propose timing observations of the millisecond pulsar J1933-6211, which is likely to be the least heavy neutron star known. Measurement of its mass will have significant impact on stellar evolution scenarios, accretion efficiencies and neutron star formation scenarios. In addition to this, the pulsar may well be a good candidate for inclusion in pulsar timing array efforts. 

This proposal is an initial, limited time request to attempt to a) place a strong limit on the pulsar mass, b) attempt to phase-connect the archival data, c) enable detailed analysis of which observations will be needed for precise measurement of the pulsar mass and d) determined if the pulsar can be timed precisely enough to be included in timing array efforts.
DOI: 10.4231/d35717n6s
title: Magneto-Rheological Damper Characterization Tests at HIT

description: A series of characterization tests have been conducted on the Magneto-Rheological damper towards generating Bouc-Wen model.

MTS FlexTest GT has been used for data collection. Data has been sampled at 1000 Hz. dSpace is used to generate the necessary voltage for current driver.

A series of 10 mm amplitude sine wave of 2, 2.9 and 4 Hz with various voltage levels.
Rep-1: 0.00 V
Rep-2: 0.35 V
Rep-3: 0.70 V
Rep-4: 1.00 V
Rep-5: 1.40 V
Rep-6: 1.70 V
DOI: 10.4231/d38w38279
title: Berkeley - Seismic Evaluation of Aged Lead Rubber Bearings

description: This experiment used the 2-story, 2-bay steel Special Moment Resisting Frame (SMRF) from Experiment 13, but replaced the Triple Pendulum System (TPS) friction bearings with Lead-Rubber bearings (LRB).
A suite of ground motions scaled to the LRBs were simulated, with the intent of observing the performance of the structure and the effects of aging on the bearings. These bearing were manufactured over 40 years ago, and several had previously been subjected to seismic testing. These tests were to evaluate the effects of aging on the performance of the LRBs.
DOI: 10.6073/pasta/907f0d312c1f4951ea2ff1a08d8b93f3
title: Ecological Impacts of Hurricanes Across the Yucatan Peninsula 1851-2000
DOI: 10.6073/pasta/a46835e396cf823276c47b293fb10b00
title: Massachusetts Timber Harvesting Study 1984-2003
DOI: 10.4225/08/52210ef5947f0
title: Parkes observations for project P599 semester 2008OCTS

description: We propose a sky monitoring survey that will piggy-back multibeam observations of other scientific programmes; the intent of our search is to intercept and analyse millisecond-duration, single, impulsive bursts from transient events in the extragalactic sky.
DOI: 10.4225/08/52210f44d57e3
title: Parkes observations for project P661 semester 2009OCTS

description: We have discovered 9 new Rotating Radio Transients (RRATs) in our re-processing of the Parkes Multi-Beam Pulsar Survey (PMPS) which is now complete. These sources are neutron stars which emit bright radio bursts from as often as every few minutes to as infrequently as once per hour. RRATs are abundant in the Galaxy even more so than the radio pulsars. The large number of neutron stars implied by the existence of RRATs points to evolution between the different neutron star classes. To constrain the true RRAT population we need to find and characterise more sources. This is the motive for our search and the preliminary results are promising with 9 new discoveries and &gt;100 yet to be re-observed candidates. We hope to use the Parkes telescope to confirm these candidates and study the confirmed sources.
DOI: 10.4225/08/52210f948ecae
title: Parkes observations for project P574 semester 2011APRS

description: We request time to observe 170 pulsars on a regular basis in order to provide accurate ephemerides necessary for the detection of gamma-ray pulsars with the Fermi and AGILE satellites. The main science goals are to increase the number of known gamma-ray pulsars (both radio loud and radio quiet), to determine accurate pulse profiles, to characterise their high energy spectra and phase resolved spectroscopy of the brightest pulsars. In the radio, the observations will also allow us to find glitches, characterise timing noise, investigate dispersion and rotation measure variability and enhance our knowledge of single pulse phenomenology. To date, we are (co-)authors on 27 papers arising from the collaboration and P574 data. The data have contributed to the PhD theses of Lucas Guillemot and Damien Parent from the Bordeaux Fermi group (submitted mid 2009) and Kyle Watters from Stanford.
DOI: 10.4231/d3b27pr4n
title: Special Truss Moment Frame Component Test 7 - 2HSS8x4x1/4

description: Hollow structural sections (HSS) are highly efficient structural sections used in resisting compression, torsion, and bending. Their high torsional rigidity generally eliminates lateral torsional buckling; thus eliminating the need for lateral bracing in beam-type members. Consequently, the plastic rotational capacity and strength degradation rate are mainly governed by the flange local buckling and web local buckling. Prior research showed that single-HSS beam-to-column moment connections could exhibit satisfied seismic performance with small width-to-thickness ratio of the flanges. The failure was usually induced by severe flange local buckling and fracture. However the connection details by using single HSS are generally complicated. A new connection configuration consisting of double-HSS welded to column through a center gusset plate is investigated in this study. The benefits of the proposed configurations are: 1) to effectively reduce the width-to-thickness ratios (b/t) by 50% with double-HSS beam which has similar moment capacity with an equivalent single-HSS beam; 2) to provide simple and practical connection details between the beam and column. This test result showed that the proposed connection was able to sustain high member rotation before strength degradation started at 6% member drift.
DOI: 10.4231/d3ft8dj8g
title: Special Truss Moment Frame Component Test 7 - 2HSS8x4x1/4

description: Hollow structural sections (HSS) are highly efficient structural sections used in resisting compression, torsion, and bending. Their high torsional rigidity generally eliminates lateral torsional buckling; thus eliminating the need for lateral bracing in beam-type members. Consequently, the plastic rotational capacity and strength degradation rate are mainly governed by the flange local buckling and web local buckling. Prior research showed that single-HSS beam-to-column moment connections could exhibit satisfied seismic performance with small width-to-thickness ratio of the flanges. The failure was usually induced by severe flange local buckling and fracture. However the connection details by using single HSS are generally complicated. A new connection configuration consisting of double-HSS welded to column through a center gusset plate is investigated in this study. The benefits of the proposed configurations are: 1) to effectively reduce the width-to-thickness ratios (b/t) by 50% with double-HSS beam which has similar moment capacity with an equivalent single-HSS beam; 2) to provide simple and practical connection details between the beam and column. This test result showed that the proposed connection was able to sustain high member rotation before strength degradation started at 6% member drift.
DOI: 10.4231/d3kk94c27
title: Special Truss Moment Frame Component Test 1 - 2C12x20.7

description: The test specimen represented half length of a special segment chord member in a special truss moment frame. Double channels, 2C12x20.7, were monotonicly loaded in order to understand their moment vs. rotation relationship.The double channels were loaded to 2.79 in. displacement which was equivalent to 0.05 rad rotation.The result shows that material overstrength of 2-C12x20.7 is 1.13 which is closely agree to theoretical value of 1.1 and the elastic rotation is 1.24%.
DOI: 10.6073/pasta/34ef0bb07c4f63bf7f1cbda55d5bfd48
title: Witness Tree Data in Southern New England and Long Island 1640-1999
DOI: 10.6073/pasta/4dbbeaff5f164e66cc978ad92b3556ac
title: Seedling and sapling dynamics of treefall pits and undisturbed florest floor in El Verde, Puerto Rico
DOI: 10.6073/pasta/e9ba0748648393351a97cde74890cb8c
title: Historical GIS Data for Harvard Forest Properties from 1908 to Present
DOI: 10.6073/pasta/fb824f8455b82c06c26f882e54e15e55
title: Massachusetts Growing Degree Day and Precipitation Maps
DOI: 10.4225/08/52180972a6b1e
title: Parkes observations for project P456 semester 2010APRS

description: The Parkes Pulsar Timing Array (PPTA) project has three primary goals: (a) detection of gravitational waves from astronomical sources, (b) establishment of a pulsar timescale, and (c) improvement of our understanding of Solar-system dynamics. There are many secondary goals, some astrophysical and some instrumental/technique oriented. Achievement of these ambitious primary goals requires frequent observations of at least 20 MSPs at two or preferably three widely spaced frequencies over several years. We wish to continue observing the PPTA sample at intervals of 2-3 weeks using both the 10/50cm and Multibeam receivers. The digital filterbanks (PDFB3, PDFB4) and the baseband systems (CPSR2; APSR) are used for data recording. With the new instruments and development of an efficient pipeline processing system, we have achieved the world's best pulsar timing precision, with four pulsars having rms residuals of less than or about 100 ns and 13 less than 1 microsecond. We are collaborating with the European and North American pulsar timing array groups (EPTA and NANOGrav, respectively) to obtain more frequent observations and a larger pulsar sample. Because of the high sensitivity and wide bandwidths required, RFI mitigation is an important part of the project.
DOI: 10.4231/d3696zz0h
title: Special Truss Moment Frame Component Test 6 - 2L6x4x9/16

description: Special truss moment frame componenent test 6, made of double angles 2L6x4x9/16 SLBB, was tested under cyclic loading. The test setup is a representative of half of the chord in the special segment of the prototype special truss moment frame. Width-to-thickness ratio of the flange does not satisfy AISC seismic compactness criterion, however; the result shows that the specimen could undergo large vertical displacement of 4.855 in. which is equivalent to 2.82% story drift or 9.16% member drift. The failure also occurred on the web, rather on the flanges.
DOI: 10.5277/ijes130101
title: Evaluation of nutrients bioavailability from fertilizers in in vitro tests

description: Modern biological fertilizers and biological fertilizers components can release nutrients in bioavailable forms in a controlled manner. Quick evaluation of nutrient bioavailability, essential in the evaluation of quality of fertilizers, is possible to use in vitro extraction tests (conventional, microwave, ultrasonic), described in this article. These tests enable not only total content of nutrients in fertilizer, but also their bioavailability, through simulation of condition occurring in soil solution (e.g. citrate solution).
DOI: 10.5277/ijes130102
title: Evaluation of nutrients bioavailability from fertilizers in in vivo tests

description: Bioavailability of nutrients is crucial in obtaining high crop yields and influences the possible pollution of groundwater. The paper presents in vivo methods (seed testing, pot trials, field trials) of the evaluation of micronutrients bioavailability from fertilizers which enable selection of the most efficient way of micronutrient fertilization  by determination of bioavailability of micronutrients, plant height and crop yields.
DOI: 10.5277/ijes130103
title: Design of control algorithm for coal filling bolt in a power plant boiler

description: The article presents the steps followed for the development of the schematic equation by new rules for memory realization in Grafpol method. These steps are presented on the example of coal filling bolt in a power plant boiler.
DOI: 10.5277/ijes130104
title: The use of high-speed camera for dynamic crushing registration

description: A method of high-speed camera recording for registration of dynamic crushing was presented. Energy-absorbing structures commonly used in the automotive industry were studied. Registered high-speed camera signal was compared with the signal obtained by integration of the crushing force.
DOI: 10.4225/08/5218f62ee7c2c
title: Parkes observations for project P456 semester 2011APRS

description: The Parkes Pulsar Timing Array (PPTA) project has three primary goals: (a) detection of gravitational waves from astronomical sources, (b) establishment of a pulsar timescale, and (c) improvement of our understanding of Solar-system dynamics. There are many secondary goals, some astrophysical and some instrumental/technique oriented. Achievement of these ambitious primary goals requires frequent observations of at least 20 MSPs at two or preferably three widely spaced frequencies over several years. We wish to continue observing the PPTA sample at intervals of 2-3 weeks using both the 10/50cm and Multibeam receivers. The digital filterbanks (PDFB3, PDFB4) and the baseband systems (CPSR2; APSR) are used for data recording. With the new instruments and development of an efficient pipeline processing system, we have achieved the world's best pulsar timing precision. We are collaborating with the European and North American pulsar timing array groups (EPTA and NANOGrav, respectively) to obtain more frequent observations and a larger pulsar sample. Because of the high sensitivity and wide bandwidths required, RFI mitigation is an important part of the project.

We request continuing status for this project.
DOI: 10.4225/08/52197e2e48db2
title: Parkes observations for project P456 semester 2011OCTS

description: The Parkes Pulsar Timing Array (PPTA) project has three primary goals: (a) detection of gravitational waves from astronomical sources, (b) establishment of a pulsar timescale, and (c) improvement of our understanding of Solar-system dynamics. There are many secondary goals, some astrophysical and some instrumental/technique oriented. Achievement of these ambitious primary goals requires frequent observations of at least 20 MSPs at two or preferably three widely spaced frequencies over several years. We wish to continue observing the PPTA sample at intervals of 2-3 weeks using both the 10/50cm and Multibeam receivers. The digital filterbanks (PDFB3, PDFB4) and the baseband systems (CPSR2; APSR) are used for data recording. With the new instruments and development of an efficient pipeline processing system, we have achieved the world's best pulsar timing precision. We are collaborating with the European and North American pulsar timing array groups (EPTA and NANOGrav, respectively) to obtain more frequent observations and a larger pulsar sample. Because of the high sensitivity and wide bandwidths required, RFI mitigation is an important part of the project.

We request continuing status for this project.