bluuebunny/crossref_metadata_2025_split huggingface dataset:
Simulations of Infrared Reflectivity and Transmission Phonon Spectra for Undoped and Doped GeC/Si (001)
Authors: Talwar Devki N. , Haraldsen Jason T. 
Published: September 2024

Exploring the phonon characteristics of novel group-IV binary XC (X = Si, Ge, Sn) carbides and their polymorphs has recently gained considerable scientific/technological interest as promising alternatives to Si for high-temperature, high-power, optoelectronic, gas-sensing, and photovoltaic applications. Historically, the effects of phonons on materials were considered to be a hindrance. However, modern research has confirmed that the coupling of phonons in solids initiates excitations, causing several impacts on their thermal, dielectric, and electronic properties. These studies have motivated many scientists to design low-dimensional heterostructures and investigate their lattice dynamical properties. Proper simulation/characterization of phonons in XC materials and ultrathin epilayers has been challenging. Achieving the high crystalline quality of heteroepitaxial multilayer films on different substrates with flat surfaces, intra-wafer, and wafer-to-wafer uniformity is not only inspiring but crucial for their use as functional components to boost the performance of different nano-optoelectronic devices. Despite many efforts in growing strained zinc-blende (zb) GeC/Si (001) epifilms, no IR measurements exist to monitor the effects of surface roughness on spectral interference fringes. Here, we emphasize the importance of infrared reflectivity Rω and transmission Tω spectroscopy at near normal θi = 0 and oblique θi ≠ 0 incidence (Berreman effect) for comprehending the phonon characteristics of both undoped and doped GeC/Si (001) epilayers. Methodical simulations of Rω and Tω revealing atypical fringe contrasts in ultrathin GeC/Si are linked to the conducting transition layer and/or surface roughness. This research provided strong perspectives that the Berreman effect can complement Raman scattering spectroscopy for allowing the identification of longitudinal optical ωLO phonons, transverse optical ωTO phonons, and LO-phonon–plasmon coupled ωLPP+ modes, respectively.
The Poor Performance of Neu5Gc for Endometrial Receptivity in Embryo Transfer
Authors: Lin Yunfeng , Liu Qicai 
Published: September 2024

Neu5Gc is a common sialic acid in mammals, but humans cannot synthesize it independently. When Neu5Gc in the diet enters the body, the body produces antibodies against Neu5Gc, which in turn promotes the immune response and chronic inflammation and may be closely related to embryo transfer rejection. Therefore, Neu5Gc has gained widespread interest from gynecologists, nutritionists, and immunologists. The same problem occurs during embryo transfer, where the embryo carries paternal gene products and is a hapten relative to the maternal endometrium. Successful implantation requires a receptive endometrial environment. Moreover, with the widespread application of in vitro fertilization and embryo transfer technology, nonhuman amino acids may be introduced into the embryo culture medium, mainly the genetic engineering-derived essential serum albumin in embryo culture medium, which may introduce the nonhuman sialic acid Neu5Gc and cause embryo transfer rejection.
Strategi Komunikasi Pemasaran Terpadu Produk “Kopi Kenangan”
Authors: Heidy Jane Amanda Wattimena Grace 
Published: September 2024

Abstract
This article aims to show the application of Integrated Marketing Communication (IMC) in the context of Kopi Kenangan, a popular coffee company in Indonesia. IMC is an approach that integrates various marketing and communications elements to achieve consistent and effective goals. The research approach uses qualitative with qualitative descriptive methods. The research results show that the implementation of IMC has made Kopi Kenangan successful in creating a well-coordinated marketing strategy, starting from branding, promotions, to communication with customers. This article analyzes the IMC elements used by Kopi Kenangan, including the use of social media, advertising, sponsorship, and integrated communication strategies. This shows how important IMC is in creating consistent messages and influencing customer perceptions, as well as an effective strategy for building and expanding the consumer base in the coffee industry.

Abstrak
Artikel ini bertujuan untuk menunjukkan penerapan komunikasi pemasaran terapdu atau Integrated Marketing Communication (IMC) dalam konteks Kopi Kenangan, sebuah perusahaan kopi yang populer di Indonesia. IMC adalah pendekatan yang mengintegrasikan berbagai elemen pemasaran dan komunikasi untuk mencapai tujuan yang konsisten dan efektif. Pendekatan penelitian menggunakan kualitatif dengan metode deskriptif kualitatif. Hasil penelitian menunjukkan bahwa penerapan IMC telah membuat Kopi Kenangan telah mampu menciptakan strategi pemasaran yang terkoordinasi dengan baik, mulai dari branding, promosi, hingga komunikasi dengan pelanggan. Artikel ini menganalisis elemen-elemen IMC yang digunakan oleh Kopi Kenangan, termasuk penggunaan media sosial, iklan, sponsorship, dan strategi komunikasi yang terpadu. Hal ini menunjukkan betapa pentingnya IMC dalam menciptakan pesan yang konsisten dan mempengaruhi persepsi pelanggan, serta strategi yang efektif untuk membangun dan memperluas basis konsumen di industri kopi.
Desafios e barreiras na assistência à saúde mental das puérperas
Authors: Maria Eduarda Wanderley de Barros Silva  , Samara Mesquita de Araújo  , Ana Beatriz Martins de Lima  , Rafael Augusto Dota  , Bruno Cabral de Souza  , Marcos Eduardo Basílio Avelino  , Isabella Machado de Toledo  , Kellym Monise Espindola dos Santos Petitinga  , Lívia Maria Figueiredo Teles de Araújo  , Raissa Margarida de Araújo Pessoa  , Marcela Lourenço Lacerda  
Published: September 2024

Trata-se de uma revisão integrativa da literatura, Foi possível assim estruturar a seguinte pergunta norteadora: “Quais os desafios e barreiras na assistência à saúde mental das puérperas?”. Foi feito um levantamento através da biblioteca eletrônica sendo a Biblioteca Virtual em Saúde (BVS), sendo selecionada as seguintes bases de dados: Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS) e Medical Literatures Analysis and Retrieval System Online (MEDLINE). Com isso, foi utilizado os descritores consultados nos Descritores em Ciência e Saúde (DeCS), no mês de setembro de 2023, sendo: “Período pós-parto”, “Equipe de Assistência ao Paciente” e “Saúde Mental”, com os descritores em inglês para que tivesse uma maior abordagem de estudos utilizando o operador booleando AND entre os descritores quando combinados. Após a aplicação dos critérios de elegibilidade foram utilizados nove artigos selecionados ao total. De acordo com os estudos encontrados, revela uma complexidade significativa que deve ser compreendida e abordada de maneira abrangente. O período pós-parto é um momento de transição crucial para as mulheres, marcado por profundas mudanças hormonais, emocionais e sociais. Esses fatores, combinados com as exigências da nova maternidade, podem criar um terreno fértil para o desenvolvimento de transtornos mentais. No entanto, a assistência a essas questões ainda enfrenta obstáculos substanciais que comprometem a eficácia dos cuidados oferecidos. A assistência à saúde mental durante o pós-parto é uma questão crítica que demanda uma abordagem abrangente e coordenada, reconhecendo as múltiplas dimensões que afetam o bem-estar das novas mães. A necessidade de uma integração mais eficaz entre os serviços de saúde mental e os cuidados pós-natais é evidente, e a superação das barreiras existentes é crucial para garantir uma assistência adequada e tempestiva.
DYNAMIC SCHEME OF A PERSON FALLING ON PNEUMATIC FIRE RESCUE JUMPING DEVICES
Authors: Дымов С.М. , Вищекин М.В. , Русанов Д.Ю. , Александров А.М. 
Published: September 2024

В статье рассмотрены примеры наиболее распространенных вариантов падения или прыжка человека на спасательные прыжковые пожарные устройства. Показаны теоретические модели движения тела человека по линии падения и вокруг точки собственного центра масс. Представлены кинематические механизмы прыжка с высоты неподготовленного, слабо подготовленного и профессионально подготовленного человека. Разработана и проверена на практике модель наиболее приемлемого исполнения прыжка на устройства спасательные прыжковые пожарные.
The article presents the most common variants of a person falling or jumping onto fire rescue jumping devices. Theoretical models of human body movement during a fall are graphically presented. Statistical data on the feelings of the testers are given. Subjective personal feelings are decoded through graphical diagrams of the directions of the main forces decomposed by fall time. The obtained results were compared with the values of voluntary overload tolerance reported in the specialized literature. There have been developed universal recommendations for performing a jump on a pneumatic rescue device for a person regardless of their level of training. There are defined the basic recommendations for preliminary physical preparation of a person for rescue by jumping from a height onto a pneumatic mat. The article aims to solve problems when using rescue equipment in a fire. The general approach of the article is to highlight and find solutions to the problem of rescuing an unprepared person in a fire and eliminating profanation of the process of using equipment for rescue from height with an increased degree of risk.
Analisis Kebutuhan Pengembangan Ruang Baca Virtual Menggunakan G-Site untuk Keterampilan Membaca Mahasiswa
Authors: Noprina Winda , Handayani Dina Fitria , Yuniarti Lisa , Putri Solah Amelia 
Published: September 2024

Era digital saat ini, khususnya terhadap sumber bacaan yang relevan merupakan hal yang sangat penting untuk mendukung pembelajaran, terutama dalam konteks pembelajaran Bahasa Indonesia. Oleh karena itu, pengembangan ruang baca virtual berbasis website, seperti menggunakan platform Google Site. Tujuan penulisan artikel ini untuk menciptakan Ruang Baca Virtual berbasis website Google Site sebagai wadah interaktif bagi mahasiswa dalam meningkatkan pemahaman terhadap sumber bacaan yang dibutuhkan dalam pembelajaran bahasa Indonesia. Penelitian ini merupakan studi deskriptif kualitatif dengan tujuan utama mengumpulkan hasil analisis kebutuhan terhadap pengembangan ruang baca virtual di Universitas Adzkia. Kegiatan pengumpulan data dilakukan dengan menggunakan angket analisis kebutuhan mahasiswa Prodi Pendidikan Bahasa Indonesia. Hasil yang diperoleh menunjukkan bahwa mahasiswa Program Studi Pendidikan Bahasa Indonesia di Universitas Adzkia memiliki minat membaca yang cukup tinggi dan cenderung lebih menyukai penggunaan sumber bacaan dalam bentuk digital. Pengembangan ruang baca virtual diharapkan dapat memfasilitasi pembelajaran yang interaktif, mudah diakses, dan meningkatkan partisipasi siswa dalam aktivitas membaca.
Pemenuhan Hak Pendidikan AUD oleh Orang Tua Leles Minyak di Ranto Peureulak
Authors: Abda Maulizahra , Amelia Lina 
Published: September 2024

Hak pendidikan anak menjadi bagian dari tanggung jawab orang tua yang wajib dipenuhi. Kondisi di Ranto Peureulak ditemukan ada orang tua leles minyak melibatkan anaknya untuk ikut mereka dalam kegiatan leles minyak dari pagi sampai sore. Ini menjadi indicator bahwa pemenuhan hak pendidikan anak belum terpenuhi secara maksimal. Tujuan penelitian ini adalah untuk memberikan gambaran pemenuhan hak pendidikan anak oleh orang tua leles minyak di Ranto Peureulak serta mengetahui cara mereka memenuhi hak pendidikan anaknya. Penelitian ini menggunakan teknik studi kasus. Teknik pengambilan sampel yaitu purposive sampling dengan syarat orang tua yang bekerja sebagai leles minyak dan memiliki anak usia 3-6 tahun. Populasinya terdiri dari 10 orang tua leles minyak. Sampel yang saya teliti sebanyak 5 orang tua leles minyak. Teknik pengumpulan data menggunakan wawancara dan dokumentasi. Teknik analisis data menggunakan teknik reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini dapat menggambarkan hak pendidikan anak usia dini yang telah dipenuhi oleh orang tua leles minyak di Ranto Peureulak itu masih sebatas pendidikan di rumah seperti mengaji, menghafal surah-surah pendek, dan mengenal bilangan dan huruf. Cara mereka memenuhi hak endidikan anak mereka dirumah dengan cara orang tua langsung mengajarkan anak mengaji, mengajarkan anak menghafal surah-surah pendek, mereka mengajarkan baca tulis pada anak dengan cara mengenalkan huruf dan bilangan, artinya orang tua belum maksimal dalam pemenuhan endidik sesuai dengan tuntutan Agama Islam maupun tuntutan Undang-Undang Perlindungan Anak nomor 23 tahun 2002. Kesimpulan dari penelitian ini adalah orang tua leles minyak hanya baru mamu memenuhi kebutuhan endidikan anak dirumah dan baru sebatas endidikan informal dan belum mampu untuk memenuhi hak Pendidikan anaknya untuk jalur nonformal dan formal
Searching for Neutral Hydrogen Escape from the 120 Myr Old Sub-Neptune HIP94235b using HST
Authors: Morrissey Ava , Zhou George , Huang Chelsea X. , Wright Duncan , Auger Caitlin , Rockcliffe Keighley E. , Newton Elisabeth R. , Rogers James G. , Gibson Neale , Lowson Nataliea , Mayorga L. C. , Wittenmyer Robert A. 
Published: September 2024

Abstract
HIP94235 b, a 120 Myr old sub-Neptune, provides us the unique opportunity to study mass loss at a pivotal stage of the system’s evolution: the end of a 100 Myr old phase of intense XUV irradiation. We present two observations of HIP94235 b using the Hubble Space Telescope’s Space Telescope Imaging Spectrograph in the Lyα wavelength region. We do not observe discernible differences across either the blue and red wings of the Lyα line profile in and out of transit, and report no significant detection of outflowing neutral hydrogen around the planet. We constrain the rate of neutral hydrogen escaping HIP94235 b to an upper limit of 1013 gs−1, which remains consistent with energy-limited model predictions of 1011 gs−1. The Lyα nondetection is likely due to the extremely short photoionization timescale of the neutral hydrogen escaping the planet’s atmosphere. This timescale, approximately 15 minutes, is significantly shorter than that of any other planets with STIS observations. Through energy-limited mass loss models, we anticipate that HIP94235 b will transition into a super-Earth within a timescale of 1 Gyr.
iSHELL K-band Survey of Class I and Flat Spectrum Sources: Magnetic Field Measurements in the Protostellar Phase
Authors: Flores C. , Connelley M. S. , Reipurth B. , Boogert A. , Doppmann G. 
Published: September 2024

Abstract
We perform the first magnetic field strength survey of Class I and Flat Spectrum (FS) sources using K-band observations with iSHELL. We obtained new observations of 42 Class I and FS sources and additionally included 10 sources from the archive. We detect photospheric lines in 44 of the sources, in addition to Brγ, H2, and CO emission in several objects. We model the photospheric absorption lines of 32 Class I and FS sources and measure their magnetic field strengths, K-band temperatures, gravities, projected rotational velocities, and infrared veiling values. We put the physical properties of Class I and FS sources in context by comparing them to the values derived for a sample of Class II sources. We find that (a) the average magnetic field strength of Class I and FS sources 〈B〉 = 2.0 ± 0.15 kG is consistent with the average magnetic field strength of Class II sources 〈B〉 = 1.8 ± 0.15 kG, and (b) the average gravity of Class I and FS objects

log
g
=
3.43
±
0.07

is lower than the average gravity of Class II sources

log
g
=
3.75
±
0.04

, although there is significant overlap between both gravity distributions. Furthermore, using stellar evolutionary models, we deduce that Class I and FS sources have a median age of ∼0.6 Myr, and are, as a group, younger than the Class II stars with a median age of ∼3 Myr. Our results confirm that Class I and FS sources host strong magnetic fields on their photospheres. Thus, it is likely that these sources accrete disk material through a magnetosphere similar to the more evolved T Tauri stars.
CloudFlex: A Flexible Parametric Model for the Small-scale Structure of the Circumgalactic Medium
Authors: Hummels Cameron B. , Rubin Kate H. R. , Schneider Evan E. , Fielding Drummond B. 
Published: September 2024

Abstract
We present CloudFlex, an open-source tool for predicting absorption-line signatures of cool gas in galaxy halos with small-scale structure. Motivated by analyses of ∼104 K material in hydrodynamical simulations of turbulent, multiphase media, we model cool gas structures as complexes of cloudlets sampled from a power-law distribution of mass

∝

m

cl

−
α

with velocities drawn from a turbulent velocity field. The user may specify α, the lower limit of the cloudlet mass distribution (

m

cl
,
min

), and several other parameters that set the mass, size, and velocity distribution of the complex. This permits investigation of the relation between these parameters and absorption-line observables. As a proof-of-concept, we calculate the Mg ii
λ2796 absorption induced by the cloudlets in background quasi-stellar object (QSO) spectra. We demonstrate that, at fixed metallicity, the covering fraction of sight lines with equivalent widths W
2796 < 0.3 Å increases significantly with decreasing

m

cl
,
min

, cloudlet number density (n
cl), and complex size. We then use this framework to predict the halo-scale W
2796 distribution around ∼L
* galaxies. We show that the observed incidences of W
2796 > 0.3 Å sight lines with impact parameters 10 kpc < R
⊥ < 50 kpc in projected QSO–galaxy studies are consistent with our model over much of parameter space. However, they are underpredicted by models with

m

cl
,
min

≥
100

M

⊙

and n
cl ≥ 0.03 cm−3, in keeping with a picture in which the inner cool circumgalactic medium (CGM) is dominated by numerous low-mass cloudlets (m
cl ≲ 100M
⊙) with a volume filling factor ≲1%. When used to model absorption-line data sets built from multi-sight line and/or spatially extended background probes, CloudFlex enables detailed constraints on the size and velocity distributions of structures comprising the photoionized CGM.
JWST NIRSpec Spectroscopy of the Remarkable Bright Galaxy GHZ2/GLASS-z12 at Redshift 12.34
Authors: Castellano Marco , Napolitano Lorenzo , Fontana Adriano , Roberts-Borsani Guido , Treu Tommaso , Vanzella Eros , Zavala Jorge A. , Arrabal Haro Pablo , Calabrò Antonello , Llerena Mario , Mascia Sara , Merlin Emiliano , Paris Diego , Pentericci Laura , Santini Paola , Bakx Tom J. L. C. , Bergamini Pietro , Cupani Guido , Dickinson Mark , Filippenko Alexei V. , Glazebrook Karl , Grillo Claudio , Kelly Patrick L. , Malkan Matthew A. , Mason Charlotte A. , Morishita Takahiro , Nanayakkara Themiya , Rosati Piero , Sani Eleonora , Wang Xin , Yoon Ilsang 
Published: September 2024

Abstract
We spectroscopically confirm the M
UV = −20.5 mag galaxy GHZ2/GLASS-z12 to be at redshift z = 12.34. The source was selected via NIRCam photometry in GLASS-JWST Early Release Science data, providing the first evidence of a surprising abundance of bright galaxies at z ≳ 10. The NIRSpec PRISM spectrum shows detections of N iv, C iv, He ii, O iii, C iii, O ii, and Ne iii lines and the first detection at high redshift of the O iii Bowen fluorescence line at 3133 Å rest frame. The prominent C iv line with rest-frame equivalent width (EW) ≈ 46 Å puts GHZ2 in the category of extreme C iv emitters. GHZ2 displays UV lines with EWs that are only found in active galactic nuclei (AGNs) or composite objects at low/intermediate redshifts. The UV line-intensity ratios are compatible with both AGNs and star formation in a low-metallicity environment, with the low limit on the [Ne iv]/[N iv] ratio favoring a stellar origin of the ionizing photons. We discuss a possible scenario in which the high ionizing output is due to low-metallicity stars forming in a dense environment. We estimate a metallicity ≲0.1 Z/Z
⊙, a high ionization parameter log U > −2, a N/O abundance 4–5 times the solar value, and a subsolar C/O ratio similar to the recently discovered class of nitrogen-enhanced objects. Considering its abundance patterns and the high stellar mass density (104
M
⊙ pc−2), GHZ2 is an ideal formation site for the progenitors of today's globular clusters. The remarkable brightness of GHZ2 makes it a “Rosetta stone” for understanding the physics of galaxy formation within just 360 Myr after the Big Bang.
Nonideal Magnetohydrodynamic Instabilities in Protoplanetary Disks: Vertical Modes and Reflection Asymmetry
Authors: Wang Lile , Xu Sheng , Wang Zhenyu , Fang Min , Goodman Jeremy 
Published: September 2024

Abstract
Magnetized disk winds and wind-driven accretion are an essential and intensively studied dispersion mechanism of protoplanetary disks (PPDs). However, the stability of these mechanisms has yet to be adequately examined. This paper employs semi-analytic linear perturbation theories under nonideal magnetohydrodynamics, focusing on disk models whose magnetic diffusivities vary by a few orders of magnitude from the disk midplane to its surface. Linear modes are distinguished by their symmetry with respect to the midplane. These modes have qualitatively different growth rates: symmetric modes almost always decay, while at least one antisymmetric mode always has a positive growth rate. This growth rate decreases faster than the Keplerian angular velocity with cylindrical radius R in the disk and scales steeper than R
−5/2 in the fiducial disk model. The growth of antisymmetric modes breaks the reflection symmetry across the disk equatorial plane, and may occur even in the absence of the Hall effect. In the disk regions where fully developed antisymmetric modes occur, accretion flows appear only on one side of the disk, while disk winds occur only on the other. This may explain the asymmetry of some observed PPD outflows.
Ellipse-fitting in Mock Images of TNG50 Barred Galaxies
Authors: Gonçalves Gustavo F. , Machado Rubens E. G. 
Published: September 2024

Abstract
Recent studies have utilized the TNG50 simulation to explore barred galaxy morphology. The ellipse-fitting method is commonly used to assess properties of the isophotes in the central region of the disk. This work adapts the ellipse-fitting method to simulated images from TNG50, dealing with the issue of excessively pronounced ellipticities in central regions, whether in mass distribution maps or simulated radiative transfer images. To solve this problem, we introduce synthetic realism in the form of convolution with point spread functions, correcting the misbehavior in central ellipticities. These improvements simplify the application of ellipse-fitting to barred galaxies in the TNG50 simulation, enabling more accurate analysis of properties such as bar length and ellipticity, which would otherwise be more difficult to measure accurately. Thus, we conclude that when measuring shapes of simulated barred galaxies, one should apply realistic smoothing, otherwise the inner ellipticities will not be comparable to observations.