Impact of an Active Sgr A* on the Synthesis of Water and Organic Molecules Throughout the Milky Way
(2020)
Authors:
Chang Liu, Xian Chen, Fujun DuMeasurement of neutron-proton capture in the SNO+ water phase
Physical Review C: Nuclear Physics American Physical Society (2020)
Authors:
The SNO Collaboration, Mr Anderson, S Andringa, M Askins, Dj Auty, N Barros, C Grant, J Grove, Al Hallin, D Hallman, S Hans, J Hartnell, P Harvey, Wj Heintzelman, Rl Helmer, D Horne, B Hreljac, J Hu, Asm Hussain, As Inácio, Cj Jillings, T Kaptanoglu, P Khaghani, J Paton, A ReicholdAbstract:
The SNO+ experiment collected data as a low-threshold water Cherenkov detector from September 2017 to July 2019. Measurements of the 2.2-MeV $\gamma$ produced by neutron capture on hydrogen have been made using an Am-Be calibration source, for which a large fraction of emitted neutrons are produced simultaneously with a 4.4-MeV $\gamma$. Analysis of the delayed coincidence between the 4.4-MeV $\gamma$ and the 2.2-MeV capture $\gamma$ revealed a neutron detection efficiency that is centered around 50% and varies at the level of 1% across the inner region of the detector, which to our knowledge is the highest efficiency achieved among pure water Cherenkov detectors. In addition, the neutron capture time constant was measured and converted to a thermal neutron-proton capture cross section of $336.3^{+1.2}_{-1.5}$ mb.The Atacama Cosmology Telescope: DR4 Maps and Cosmological Parameters
(2020)
Authors:
Simone Aiola, Erminia Calabrese, Loïc Maurin, Sigurd Naess, Benjamin L Schmitt, Maximilian H Abitbol, Graeme E Addison, Peter AR Ade, David Alonso, Mandana Amiri, Stefania Amodeo, Elio Angile, Jason E Austermann, Taylor Baildon, Nick Battaglia, James A Beall, Rachel Bean, Daniel T Becker, J Richard Bond, Sarah Marie Bruno, Victoria Calafut, Luis E Campusano, Felipe Carrero, Grace E Chesmore, Hsiao-mei Cho, Steve K Choi, Susan E Clark, Nicholas F Cothard, Devin Crichton, Kevin T Crowley, Omar Darwish, Rahul Datta, Edward V Denison, Mark J Devlin, Cody J Duell, Shannon M Duff, Adriaan J Duivenvoorden, Jo Dunkley, Rolando Dünner, Thomas Essinger-Hileman, Max Fankhanel, Simone Ferraro, Anna E Fox, Brittany Fuzia, Patricio A Gallardo, Vera Gluscevic, Joseph E Golec, Emily Grace, Megan Gralla, Yilun Guan, Kirsten Hall, Mark Halpern, Dongwon Han, Peter Hargrave, Matthew Hasselfield, Jakob M Helton, Shawn Henderson, Brandon Hensley, J Colin Hill, Gene C Hilton, Matt Hilton, Adam D Hincks, Renée Hložek, Shuay-Pwu Patty Ho, Johannes Hubmayr, Kevin M Huffenberger, John P Hughes, Leopoldo Infante, Kent Irwin, Rebecca Jackson, Jeff Klein, Kenda Knowles, Brian Koopman, Arthur Kosowsky, Victoria Lakey, Dale Li, Yaqiong Li, Zack Li, Martine Lokken, Thibaut Louis, Marius Lungu, Amanda MacInnis, Mathew Madhavacheril, Felipe Maldonado, Maya Mallaby-Kay, Danica Marsden, Jeff McMahon, Felipe Menanteau, Kavilan Moodley, Tim Morton, Toshiya Namikawa, Federico Nati, Laura Newburgh, John P Nibarger, Andrina Nicola, Michael D Niemack, Michael R Nolta, John Orlowski-Sherer, Lyman A Page, Christine G Pappas, Bruce Partridge, Phumlani Phakathi, Giampaolo Pisano, Heather Prince, Roberto Puddu, Frank J Qu, Jesus Rivera, Naomi Robertson, Felipe Rojas, Maria Salatino, Emmanuel Schaan, Alessandro Schillaci, Neelima Sehgal, Blake D Sherwin, Carlos Sierra, Jon Sievers, Cristobal Sifon, Precious Sikhosana, Sara Simon, David N Spergel, Suzanne T Staggs, Jason Stevens, Emilie Storer, Dhaneshwar D Sunder, Eric R Switzer, Ben Thorne, Robert Thornton, Hy Trac, Jesse Treu, Carole Tucker, Leila R Vale, Alexander Van Engelen, Jeff Van Lanen, Eve M Vavagiakis, Kasey Wagoner, Yuhan Wang, Jonathan T Ward, Edward J Wollack, Zhilei Xu, Fernando Zago, Ningfeng ZhuThe Atacama Cosmology Telescope: A Measurement of the Cosmic Microwave Background Power Spectra at 98 and 150 GHz
(2020)
Authors:
Steve K Choi, Matthew Hasselfield, Shuay-Pwu Patty Ho, Brian Koopman, Marius Lungu, Maximilian H Abitbol, Graeme E Addison, Peter AR Ade, Simone Aiola, David Alonso, Mandana Amiri, Stefania Amodeo, Elio Angile, Jason E Austermann, Taylor Baildon, Nick Battaglia, James A Beall, Rachel Bean, Daniel T Becker, J Richard Bond, Sarah Marie Bruno, Erminia Calabrese, Victoria Calafut, Luis E Campusano, Felipe Carrero, Grace E Chesmore, Hsiao-mei Cho, Susan E Clark, Nicholas F Cothard, Devin Crichton, Kevin T Crowley, Omar Darwish, Rahul Datta, Edward V Denison, Mark J Devlin, Cody J Duell, Shannon M Duff, Adriaan J Duivenvoorden, Jo Dunkley, Rolando Dünner, Thomas Essinger-Hileman, Max Fankhanel, Simone Ferraro, Anna E Fox, Brittany Fuzia, Patricio A Gallardo, Vera Gluscevic, Joseph E Golec, Emily Grace, Megan Gralla, Yilun Guan, Kirsten Hall, Mark Halpern, Dongwon Han, Peter Hargrave, Shawn Henderson, Brandon Hensley, J Colin Hill, Gene C Hilton, Matt Hilton, Adam D Hincks, Renée Hložek, Johannes Hubmayr, Kevin M Huffenberger, John P Hughes, Leopoldo Infante, Kent Irwin, Rebecca Jackson, Jeff Klein, Kenda Knowles, Arthur Kosowsky, Victoria Lakey, Dale Li, Yaqiong Li, Zack Li, Martine Lokken, Thibaut Louis, Amanda MacInnis, Mathew Madhavacheril, Felipe Maldonado, Maya Mallaby-Kay, Danica Marsden, Loïc Maurin, Jeff McMahon, Felipe Menanteau, Kavilan Moodley, Tim Morton, Sigurd Naess, Toshiya Namikawa, Federico Nati, Laura Newburgh, John P Nibarger, Andrina Nicola, Michael D Niemack, Michael R Nolta, John Orlowski-Sherer, Lyman A Page, Christine G Pappas, Bruce Partridge, Phumlani Phakathi, Heather Prince, Roberto Puddu, Frank J Qu, Jesus Rivera, Naomi Robertson, Felipe Rojas, Maria Salatino, Emmanuel Schaan, Alessandro Schillaci, Benjamin L Schmitt, Neelima Sehgal, Blake D Sherwin, Carlos Sierra, Jon Sievers, Cristobal Sifon, Precious Sikhosana, Sara Simon, David N Spergel, Suzanne T Staggs, Jason Stevens, Emilie Storer, Dhaneshwar D Sunder, Eric R Switzer, Ben Thorne, Robert Thornton, Hy Trac, Jesse Treu, Carole Tucker, Leila R Vale, Alexander Van Engelen, Jeff Van Lanen, Eve M Vavagiakis, Kasey Wagoner, Yuhan Wang, Jonathan T Ward, Edward J Wollack, Zhilei Xu, Fernando Zago, Ningfeng ZhuFirst results on ProtoDUNE-SP liquid argon time projection chamber performance from a beam test at the CERN Neutrino Platform
(2020)