Segue Virtual Journal

JINA - Segue Virtual Journal, 12 April 2019

Volume 14, Issue 15 (21 Articles)

# 1 - Back to the Lithium Plateau with J0023+0307 with [Fe/H]<-6. (arXiv:1904.04892v1 [astro-ph.SR])
- David S. Aguado, Jonay I. González Hernández, Carlos Allende Prieto, Rafael Rebolo
- http://arxiv.org/abs/1904.04892
# 2 - Barium & related stars and their white-dwarf companions I. Giant stars. (arXiv:1904.03975v1 [astro-ph.SR])
- A. Jorissen, H.M.J. Boffin, D. Karinkuzhi, S. Van Eck, A. Escorza, S. Shetye, H. Van Winckel
- http://arxiv.org/abs/1904.03975
# 3 - Barium & related stars and their white-dwarf companions II. Main-sequence and subgiant stars. (arXiv:1904.04095v1 [astro-ph.SR])
- A. Escorza, D. Karinkuzhi, A. Jorissen, L. Siess, H. Van Winckel, D. Pourbaix, C. Johnston, B. Miszalski, G-M. Oomen, M. Abdul-Masih, H.M.J. Boffin, P. North, R. Manick, S. Shetye, J. Mikołajewska
- http://arxiv.org/abs/1904.04095
# 4 - Carbon Abundance Inhomogeneities and Deep Mixing Rates in Galactic Globular Clusters. (arXiv:1904.02745v1 [astro-ph.SR])
- Jeffrey M. Gerber, Michael M. Briley, Graeme H. Smith
- http://arxiv.org/abs/1904.02745
# 5 - Chemical analysis of CH stars - III: Atmospheric parameters and elemental abundances. (arXiv:1904.03904v1 [astro-ph.SR])
- Meenakshi Purandardas, Aruna Goswami, Partha Pratim Goswami, J. Shejeelammal, Thomas Masseron
- http://arxiv.org/abs/1904.03904
# 6 - Chemodynamics of newly identified giants with globular cluster like abundance patterns in the bulge, disk, and halo of the Milky Way. (arXiv:1904.05369v1 [astro-ph.GA])
- José, G. Fernández-Trincado, Timothy C. Beers, Baitian Tang, Edmundo Moreno, Angeles Pérez-Villegas, Mario Ortigoza-Urdaneta
- http://arxiv.org/abs/1904.05369
# 7 - Evidence for an aspherical Population III supernova explosion inferred from the hyper metal-poor star HE1327-2326. (arXiv:1904.03211v1 [astro-ph.SR])
- Rana Ezzeddine, Anna Frebel, Ian U. Roederer, Nozomu Tominaga, Jason Tumlinson, Miho Ishigaki, Ken'ichi Nomoto, Vinicius M. Placco, Wako Aoki
- http://arxiv.org/abs/1904.03211
# 8 - Evidence for the third stellar population in the Milky Way's disk. (arXiv:1904.04881v1 [astro-ph.GA])
- Daniela Carollo, Masashi Chiba, Miho Ishigaki, Ken Freeman, Chiara Battistini, Tim Beers, Patricia Tissera, Francesca Primas, Y.S. Lee
- http://arxiv.org/abs/1904.04881
# 9 - Evidence for Two Early Accretion Events That Built the Milky Way Stellar Halo. (arXiv:1904.03185v1 [astro-ph.GA])
- G.C. Myeong (1), E. Vasiliev (1,2), G. Iorio (1), N.W. Evans (1), V. Belokurov (1) ((1) IoA, Cambridge, (2) Lebedev Institute, Moscow)
- http://arxiv.org/abs/1904.03185
# 10 - Gaia DR2 orbital properties of selected APOGEE giants with anomalously high levels of [N/Fe] in the bulge and halo of the Milky Way. (arXiv:1904.05370v1 [astro-ph.GA])
- José, G. Fernández-Trincado, Mario Ortigoza-Urdaneta, Edmundo Moreno, Angeles Pérez-Villegas, Mario Soto
- http://arxiv.org/abs/1904.05370
# 11 - Metallic-Line Stars Identified from Low Resolution Spectra of LAMOST DR5. (arXiv:1904.03242v1 [astro-ph.SR])
- Li Qin, A-Li Luo, Wen Hou, Yin-Bi Li, Shuo Zhang, Rui Wang, Li-Li Wang, Xiao Kong, Jin-Shu Han
- http://arxiv.org/abs/1904.03242
# 12 - Origin of the CEMP-no Group Morphology in the Milky Way. (arXiv:1904.02758v1 [astro-ph.SR])
- Jinmi Yoon, Timothy C. Beers, Di Tian, Devin W. Whitten
- http://arxiv.org/abs/1904.02758
# 13 - The Detailed Science Case for the Maunakea Spectroscopic Explorer, 2019 edition. (arXiv:1904.04907v1 [astro-ph.IM])
- The MSE Science Team: Carine Babusiaux, Maria Bergemann, Adam Burgasser, Sara Ellison, Daryl Haggard, Daniel Huber, Manoj Kaplinghat, Ting Li, Jennifer Marshall, Sarah Martell, Alan McConnachie, Will Percival, Aaron Robotham, Yue Shen, Sivarani Thirupathi, Kim-Vy Tran, Christophe Yeche, David Yong, Vardan Adibekyan, Victor Silva Aguirre, George Angelou, Martin Asplund, Michael Balogh, Projjwal Banerjee, Michele Bannister, Daniela Barría, Giuseppina Battaglia, Amelia Bayo, Keith Bechtol, Paul G. Beck, Timothy C. Beers, Earl P. Bellinger, Trystyn Berg, Joachim M. Bestenlehner, Maciej Bilicki, Bertram Bitsch, Joss Bland-Hawthorn, Adam S. Bolton, Alessandro Boselli, Jo Bovy, Angela Bragaglia, Derek Buzasi, Elisabetta Caffau, Jan Cami, Timothy Carleton, Luca Casagrande, Santi Cassisi, Márcio Catelan, et al. (215 additional authors not shown)
- http://arxiv.org/abs/1904.04907
# 14 - The stellar halo of the Milky Way traced by blue horizontal-branch stars in the Subaru Hyper Suprime-Cam Survey. (arXiv:1904.04966v1 [astro-ph.GA])
- Tetsuya Fukushima, Masashi Chiba, Mikito Tanaka, Kohei Hayashi, Daisuke Homma, Sakurako Okamoto, Yutaka Komiyama, Masayuki Tanaka, Nobuo Arimoto, Tadafumi Matsuno
- http://arxiv.org/abs/1904.04966
# 15 - The stellar Initial Mass Function of the solar neighbourhood revealed by Gaia. (arXiv:1904.05646v1 [astro-ph.GA])
- A. Sollima
- http://arxiv.org/abs/1904.05646
# 16 - Overview of the DESI Legacy Imaging Surveys
- Arjun Dey, David J. Schlegel, Dustin Lang, Robert Blum, Kaylan Burleigh, Xiaohui Fan, Joseph R. Findlay, Doug Finkbeiner, David Herrera, StÃ©phanie Juneau, Martin Landriau, Michael Levi, Ian McGreer, Aaron Meisner, Adam D. Myers, John Moustakas, Peter Nugent, Anna Patej, Edward F. Schlafly, Alistair R. Walker, Francisco Valdes, Benjamin A. Weaver, Christophe YÃ¨che, Hu Zou, Xu Zhou, Behzad Abareshi, T. M. C. Abbott, Bela Abolfathi, C. Aguilera, Shadab Alam, Lori Allen, A. Alvarez, James Annis, Behzad Ansarinejad, Marie Aubert, Jacqueline Beechert, Eric F. Bell, Segev Y. BenZvi, Florian Beutler, Richard M. Bielby, Adam S. Bolton, CÃ©sar BriceÃ±o, Elizabeth J. Buckley-Geer, Karen Butler, Annalisa Calamida, Raymond G. Carlberg, Paul Carter, Ricard Casas, Francisco J. Castander, Yumi Choi, Johan Comparat, Elena Cukanovaite, TimothÃ©e Delubac, Kaitlin DeVries, Sharmila Dey, Govinda Dhungana, Mark Dickinson, Zhejie Ding, John B. Donaldson, Yutong Duan, Christopher J. Duckworth, Sarah Eftekharzadeh, Daniel J. Eisenstein, Thomas Etourneau, Parker A. Fagrelius, Jay Farihi, Mike Fitzpatrick, Andreu Font-Ribera, Leah Fulmer, Boris T. GÃ¤nsicke, Enrique Gaztanaga, Koshy George, David W. Gerdes, Satya Gontcho A Gontcho, Claudio Gorgoni, Gregory Green, Julien Guy, Diane Harmer, M. Hernandez, Klaus Honscheid, Lijuan (Wendy) Huang, David J. James, Buell T. Jannuzi, Linhua Jiang, Richard Joyce, Armin Karcher, Sonia Karkar, Robert Kehoe, Jean-Paul, Kneib, Andrea Kueter-Young, Ting-Wen Lan, Tod R. Lauer, Laurent Le Guillou, Auguste Le Van Suu, Jae Hyeon Lee, Michael Lesser, Laurence Perreault Levasseur, Ting S. Li, Justin L. Mann, Robert Marshall, C. E. MartÃnez-VÃ¡zquez, Paul Martini, HÃ©lion du Mas des Bourboux, Sean McManus, Tobias Gabriel Meier, Brice MÃ©nard, Nigel Metcalfe, Andrea MuÃ±oz-GutiÃ©rrez, Joan Najita, Kevin Napier, Gautham Narayan, Jeffrey A. Newman, Jundan Nie, Brian Nord, Dara J. Norman, Knut A. G. Olsen, Anthony Paat, Nathalie Palanque-Delabrouille, Xiyan Peng, Claire L. Poppett, Megan R. Poremba, Abhishek Prakash, David Rabinowitz, Anand Raichoor, Mehdi Rezaie, A. N. Robertson, Natalie A. Roe, Ashley J. Ross, Nicholas P. Ross, Gregory Rudnick, Sasha Safonova, Abhijit Saha, F. Javier SÃ¡nchez, Elodie Savary, Heidi Schweiker, Adam Scott, Hee-Jong Seo, Huanyuan Shan, David R. Silva, Zachary Slepian, Christian Soto, David Sprayberry, Ryan Staten, Coley M. Stillman, Robert J. Stupak, David L. Summers, Suk Sien Tie, H. Tirado, Mariana Vargas-MagaÃ±a, A. Katherina Vivas, Risa H. Wechsler, Doug Williams, Jinyi Yang, Qian Yang, Tolga Yapici, Dennis Zaritsky, A. Zenteno, Kai Zhang, Tianmeng Zhang, Rongpu Zhou,, Zhimin Zhou
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/157/5/168
# 17 - Black hole pictured for first time — in spectacular detail
- Davide Castelvecchi
- Black hole pictured for first time — in spectacular detail
- https://www.nature.com/articles/d41586-019-01155-0
# 18 - Brazil’s government freezes nearly half of its science spending
- Claudio Angelo
- Brazil’s government freezes nearly half of its science spending
- https://www.nature.com/articles/d41586-019-01079-9
# 19 - The first image of a black hole: A three minute guide
- Noah Baker
- The first image of a black hole: A three minute guide
- https://www.nature.com/articles/d41586-019-01186-7
# 20 - Brazilian scientists lament 'freeze on research budget
- http://science.sciencemag.org/cgi/content/short/364/6436/111?rss=1
# 21 - Origin of the Excess of High-energy Retrograde Stars in the Galactic Halo
- Tadafumi Matsuno, Wako Aoki,, Takuma Suda
- The Astrophysical Journal Letters
- http://iopscience.iop.org/2041-8205/874/2/L35