Zobrazeno 1 - 10
of 547
pro vyhledávání: '"Robert, Stein"'
Autor:
Robert Stein, Ashish Mahabal, Simeon Reusch, Matthew Graham, Mansi M. Kasliwal, Marek Kowalski, Suvi Gezari, Erica Hammerstein, Szymon J. Nakoneczny, Matt Nicholl, Jesper Sollerman, Sjoert van Velzen, Yuhan Yao, Russ R. Laher, Ben Rusholme
Publikováno v:
The Astrophysical Journal Letters, Vol 965, Iss 2, p L14 (2024)
Optical surveys have become increasingly adept at identifying candidate tidal disruption events (TDEs) in large numbers, but classifying these generally requires extensive spectroscopic resources. Here we present tdescore , a simple binary photometri
Externí odkaz:
https://doaj.org/article/efb596792c5740438ef25f4cae116cd1
Autor:
Gokul P. Srinivasaragavan, Vishwajeet Swain, Brendan O’Connor, Shreya Anand, Tomás Ahumada, Daniel Perley, Robert Stein, Jesper Sollerman, Christoffer Fremling, S. Bradley Cenko, S. Antier, Nidhal Guessoum, Thomas Hussenot-Desenonges, Patrice Hello, Stephen Lesage, Erica Hammerstein, M. Coleman Miller, Igor Andreoni, Varun Bhalerao, Joshua S. Bloom, Anirban Dutta, Avishay Gal-Yam, K-Ryan Hinds, Amruta Jaodand, Mansi Kasliwal, Harsh Kumar, Alexander S. Kutyrev, Fabio Ragosta, Vikram Ravi, Kritti Sharma, Rishabh Singh Teja, Sheng Yang, G. C. Anupama, Eric C. Bellm, Michael W. Coughlin, Ashish A. Mahabal, Frank J. Masci, Utkarsh Pathak, Josiah Purdum, Oliver J. Roberts, Roger Smith, Avery Wold
Publikováno v:
The Astrophysical Journal Letters, Vol 960, Iss 2, p L18 (2024)
We report observations of the optical counterpart of the long gamma-ray burst (GRB) GRB 230812B and its associated supernova (SN) SN 2023pel. The proximity ( z = 0.36) and high energy ( E _γ _,iso ∼ 10 ^53 erg) make it an important event to study
Externí odkaz:
https://doaj.org/article/527707e0b82e453687c61f6261c7de4e
Autor:
Robert Stein, Eric Göpel, Daniel Weghuber, Maximiliane Chiara Hammel, Mandy Vogel, Wieland Kiess, Antje Körner
Publikováno v:
The Lancet Regional Health. Europe, Vol 33, Iss , Pp 100734- (2023)
Externí odkaz:
https://doaj.org/article/365eaacc0dc24ac1af2d6fa7c297a61e
Autor:
Lucas-Johann Förster, Mandy Vogel, Robert Stein, Anja Hilbert, Julius Lars Breinker, Marleen Böttcher, Wieland Kiess, Tanja Poulain
Publikováno v:
BMC Public Health, Vol 23, Iss 1, Pp 1-11 (2023)
Abstract Background Overweight and obesity represent huge concerns for children's physical and mental well-being. This study examined the relationship between body mass index (BMI) and health-related quality of life (HRQoL), somatoform complaints, an
Externí odkaz:
https://doaj.org/article/7f4014abaa5a4e00a2f1f73e9daee189
Autor:
Elena Kempf, Kathrin Landgraf, Tim Vogel, Ulrike Spielau, Robert Stein, Matthias Raschpichler, Jürgen Kratzsch, Wieland Kiess, Juraj Stanik, Antje Körner
Publikováno v:
Adipocyte, Vol 11, Iss 1, Pp 630-642 (2022)
Components of the growth hormone (GH) axis, such as insulin-like growth factor-1 (IGF-1), IGF-1 binding protein-3 (IGFBP-3), GH receptor (GHR) and GH-binding protein (GHBP), regulate growth and metabolic pathways. Here, we asked if serum levels of th
Externí odkaz:
https://doaj.org/article/be35b0926008425ebe67fd1b7ae2ab04
Autor:
Shreya Anand, Jennifer Barnes, Sheng Yang, Mansi M. Kasliwal, Michael W. Coughlin, Jesper Sollerman, Kishalay De, Christoffer Fremling, Alessandra Corsi, Anna Y. Q. Ho, Arvind Balasubramanian, Conor Omand, Gokul P. Srinivasaragavan, S. Bradley Cenko, Tomás Ahumada, Igor Andreoni, Aishwarya Dahiwale, Kaustav Kashyap Das, Jacob Jencson, Viraj Karambelkar, Harsh Kumar, Brian D. Metzger, Daniel Perley, Nikhil Sarin, Tassilo Schweyer, Steve Schulze, Yashvi Sharma, Tawny Sit, Robert Stein, Leonardo Tartaglia, Samaporn Tinyanont, Anastasios Tzanidakis, Jan van Roestel, Yuhan Yao, Joshua S. Bloom, David O. Cook, Richard Dekany, Matthew J. Graham, Steven L. Groom, David L. Kaplan, Frank J. Masci, Michael S. Medford, Reed Riddle, Chaoran Zhang
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 1, p 68 (2024)
One of the open questions following the discovery of GW170817 is whether neutron star (NS) mergers are the only astrophysical sites capable of producing r -process elements. Simulations have shown that 0.01–0.1 M _⊙ of r -process material could b
Externí odkaz:
https://doaj.org/article/91e5606dbd4e49a28f73c1a0b247bc94
Autor:
Yuhan Yao, Vikram Ravi, Suvi Gezari, Sjoert van Velzen, Wenbin Lu, Steve Schulze, Jean J. Somalwar, S. R. Kulkarni, Erica Hammerstein, Matt Nicholl, Matthew J. Graham, Daniel A. Perley, S. Bradley Cenko, Robert Stein, Angelo Ricarte, Urmila Chadayammuri, Eliot Quataert, Eric C. Bellm, Joshua S. Bloom, Richard Dekany, Andrew J. Drake, Steven L. Groom, Ashish A. Mahabal, Thomas A. Prince, Reed Riddle, Ben Rusholme, Yashvi Sharma, Jesper Sollerman, Lin Yan
Publikováno v:
The Astrophysical Journal Letters, Vol 955, Iss 1, p L6 (2023)
We conduct a systematic tidal disruption event (TDE) demographics analysis using the largest sample of optically selected TDEs. A flux-limited, spectroscopically complete sample of 33 TDEs is constructed using the Zwicky Transient Facility over 3 yr
Externí odkaz:
https://doaj.org/article/edf211daf8984e0991adc8dd16ff8361
Autor:
Christos Panagiotou, Kishalay De, Megan Masterson, Erin Kara, Michael Calzadilla, Anna-Christina Eilers, Danielle Frostig, Viraj Karambelkar, Mansi Kasliwal, Nathan Lourie, Aaron M. Meisner, Robert A. Simcoe, Robert Stein, Jeffry Zolkower
Publikováno v:
The Astrophysical Journal Letters, Vol 948, Iss 1, p L5 (2023)
While the vast majority of tidal disruption events (TDEs) have been identified by wide-field sky surveys in the optical and X-ray bands, recent studies indicate that a considerable fraction of TDEs may be dust obscured and thus preferentially detecte
Externí odkaz:
https://doaj.org/article/0b60e061ae82401688c077f2f83f5139
Autor:
Guido Filler, MD, PhD, Clara Schott, Fabio Rosario Salerno, MD, PhD cand., Andrea Ens, MD, Christopher William McIntyre, MD, PhD, Maria Esther Díaz González de Ferris, MD, PhD, MPH, Robert Stein, MD, MDCM
Publikováno v:
Bone Reports, Vol 16, Iss , Pp 101591- (2022)
Background: Hereditary Hypophosphatemic Rickets with Hypercalciuria (HHRH) (SLC34A3 gene, OMIM 241530) is an autosomal recessive disorder that results in a loss of function of the sodium-phosphate NPT2c channel at the proximal tubule. Phosphate suppl
Externí odkaz:
https://doaj.org/article/0c42802fbec8463c9746c91fa6287bbb
Autor:
Tawny Sit, Mansi M. Kasliwal, Anastasios Tzanidakis, Kishalay De, Christoffer Fremling, Jesper Sollerman, Avishay Gal-Yam, Adam A. Miller, Scott Adams, Robert Aloisi, Igor Andreoni, Matthew Chu, David Cook, Kaustav Kashyap Das, Alison Dugas, Steven L. Groom, Anna Y. Q. Ho, Viraj Karambelkar, James D. Neill, Frank J. Masci, Michael S. Medford, Josiah Purdum, Yashvi Sharma, Roger Smith, Robert Stein, Lin Yan, Yuhan Yao, Chaoran Zhang
Publikováno v:
The Astrophysical Journal, Vol 959, Iss 2, p 142 (2023)
SN 1987A was an unusual hydrogen-rich core-collapse supernova originating from a blue supergiant star. Similar blue supergiant explosions remain a small family of events, and are broadly characterized by their long rises to peak. The Zwicky Transient
Externí odkaz:
https://doaj.org/article/c621500c7d0c4c19aca6940f97d5b1c9