Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Becker, Daniel T."'
Autor:
Szypryt, Paul, Nakamura, Nathan, Becker, Daniel T., Bennett, Douglas A., Dagel, Amber L., Doriese, W. Bertrand, Fowler, Joseph W., Gard, Johnathon D., Harris, J. Zachariah, Hilton, Gene C., Imrek, Jozsef, Jimenez, Edward S., Larson, Kurt W., Levine, Zachary H., Mates, John A. B., McArthur, D., Miaja-Avila, Luis, Morgan, Kelsey M., O'Neil, Galen C., Ortiz, Nathan J., Pappas, Christine G., Schmidt, Daniel R., Thompson, Kyle R., Ullom, Joel N., Vale, Leila, Vissers, Michael R., Walker, Christopher, Weber, Joel C., Wessels, Abigail L., Wheeler, Jason W., Swetz, Daniel S.
Publikováno v:
IEEE Transactions on Applied Superconductivity, vol. 33, no. 5, pp. 1-5, Aug. 2023, Art no. 2100705
We report on the 1,000-element transition-edge sensor (TES) x-ray spectrometer implementation of the TOMographic Circuit Analysis Tool (TOMCAT). TOMCAT combines a high spatial resolution scanning electron microscope (SEM) with a highly efficient and
Externí odkaz:
http://arxiv.org/abs/2212.12073
Autor:
Yan, Daikang, Weber, Joel C., Guruswamy, Tejas, Morgan, Kelsey M., O'Neil, Galen C., Wessels, Abigail L., Bennett, Douglas A., Pappas, Christine G., Mates, John A., Gard, Johnathon D., Becker, Daniel T., Fowler, Joseph W., Swetz, Daniel S., Schmidt, Daniel R., Ullom, Joel N., Okumura, Takuma, Isobe, Tadaaki, Azuma, Toshiyuki, Okada, Shinji, Yamada, Shinya, Hashimoto, Tadashi, Quaranta, Orlando, Miceli, Antonino, Gades, Lisa M., Patel, Umeshkumar M., Paul, Nancy, Bian, Guojie, Indelicato, Paul
Superconducting transition-edge sensor (TES) microcalorimeters have great utility in x-ray applications owing to their high energy resolution, good collecting efficiency and the feasibility of being multiplexed into large arrays. In this work, we dev
Externí odkaz:
http://arxiv.org/abs/2207.10845
Autor:
Mercer, David J., Winkler, Ryan, Koehler, Katrina E., Becker, Daniel T., Bennett, Douglas A., Carpenter, Matthew H., Croce, Mark P., de Castro, Krystal I., Feissle, Eric A., Fowler, Joseph W., Gard, Johnathon D., Mates, John A. B., McNeel, Daniel G., Ortiz, Nathan J., Schmidt, Daniel, Schreiber, Katherine A., Swetz, Daniel S., Ullom, Joel N., Vale, Leila R., Weidenbenner, Sophie L., Wessels, Abigail L.
We report measurements of the 103-keV and 159-keV gamma ray signatures of 242Pu using microcalorimetry. This is the first observation of these gamma rays in a non-destructive measurement of an unprepared sample, and so represents an important advance
Externí odkaz:
http://arxiv.org/abs/2202.02933
Autor:
Koehler, Katrina E., Yoho, Michael D., Carpenter, Matthew H., Croce, Mark P., Mercer, David J., Smith, Chandler M., Tollefson, Aidan D., Vo, Duc T., Famiano, Michael A., Becker, Daniel T., Gard, Johnathon D., Mates, J. A. B., Ortiz, Nathan J., Ullom, Joel N., Wessels, Abigail L., Bennett, Douglas A., Schmidt, Daniel R., Swetz, Daniel S., Vale, Leila R.
With the high resolution of microcalorimeter detectors, previously unresolvable gamma-ray lines are now clearly resolvable. A careful measurement of 241Am decay with a large microcalorimeter array has yielded never before seen or predicted gamma line
Externí odkaz:
http://arxiv.org/abs/2103.15893
Autor:
Mallaby-Kay, Maya, Atkins, Zachary, Aiola, Simone, Amodeo, Stefania, Austermann, Jason E., Beall, James A., Becker, Daniel T., Bond, J. Richard, Calabrese, Erminia, Chesmore, Grace E., Choi, Steve K., Crowley, Kevin T., Darwish, Omar, Denison, Edwawd V., Devlin, Mark J., Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Ferraro, Simone, Fichman, Kyra, Gallardo, Patricio A., Golec, Joseph E., Guan, Yilun, Han, Dongwon, Hasselfield, Matthew, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hlozek, Renee, Hubmayr, Johannes, Huffenberger, Kevin M., Hughes, John P., Koopman, Brian J., Louis, Thibaut, MacInnis, Amanda, Madhavacheril, Mathew S., McMahon, Jeff, Moodley, Kavilan, Naess, Sigurd, Namikawa, Toshiya, Nati, Federico, Newburgh, Laura B., Nibarger, John P., Niemack, Michael D., Page, Lyman A., Salatino, Maria, Schaan, Emmanuel, Schillaci, Alessandro, Sehgal, Neelima, Sherwin, Blake D., Sifon, Cristobal, Simon, Sara, Staggs, Suzanne T., Storer, Emilie R., Ullom, Joel N., Van Engelen, Alexander, Van Lanen, Jeff, Vale, Leila R., Wollack, Edward J., Xu, Zhilei
Two recent large data releases for the Atacama Cosmology Telescope (ACT), called DR4 and DR5, are available for public access. These data include temperature and polarization maps that cover nearly half the sky at arcminute resolution in three freque
Externí odkaz:
http://arxiv.org/abs/2103.03154
Autor:
Madhavacheril, Mathew S., Sifón, Cristóbal, Battaglia, Nicholas, Aiola, Simone, Amodeo, Stefania, Austermann, Jason E., Beall, James A., Becker, Daniel T., Bond, J. Richard, Calabrese, Erminia, Choi, Steve K., Denison, Edward V., Devlin, Mark J., Dicker, Simon R., Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Dünner, Rolando, Ferraro, Simone, Gallardo, Patricio A., Guan, Yilun, Han, Dongwon, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hubmayr, Johannes, Huffenberger, Kevin M., Hughes, John P., Koopman, Brian J., Kosowsky, Arthur, Van Lanen, Jeff, Lee, Eunseong, Louis, Thibaut, MacInnis, Amanda, McMahon, Jeffrey, Moodley, Kavilan, Naess, Sigurd, Namikawa, Toshiya, Nati, Federico, Newburgh, Laura, Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Qu, Frank J., Robertson, Naomi C., Salatino, Maria, Schaan, Emmanuel, Schillaci, Alessandro, Schmitt, Benjamin L., Sehgal, Neelima, Sherwin, Blake D., Simon, Sara M., Spergel, David N., Staggs, Suzanne, Storer, Emilie R., Ullom, Joel N., Vale, Leila R., van Engelen, Alexander, Vavagiakis, Eve M., Wollack, Edward J., Xu, Zhilei
We use gravitational lensing of the cosmic microwave background (CMB) to measure the mass of the most distant blindly-selected sample of galaxy clusters on which a lensing measurement has been performed to date. In CMB data from the the Atacama Cosmo
Externí odkaz:
http://arxiv.org/abs/2009.07772
Autor:
Amodeo, Stefania, Battaglia, Nicholas, Schaan, Emmanuel, Ferraro, Simone, Moser, Emily, Aiola, Simone, Austermann, Jason E., Beall, James A., Bean, Rachel, Becker, Daniel T., Bond, Richard J., Calabrese, Erminia, Calafut, Victoria, Choi, Steve K., Denison, Edward V., Devlin, Mark, Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Dünner, Rolando, Gallardo, Patricio A., Hall, Kirsten R., Han, Dongwon, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hložek, Renée, Hubmayr, Johannes, Huffenberger, Kevin M., Hughes, John P., Koopman, Brian J., MacInnis, Amanda, McMahon, Jeff, Madhavacheril, Mathew S., Moodley, Kavilan, Mroczkowski, Tony, Naess, Sigurd, Nati, Federico, Newburgh, Laura B., Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Schillaci, Alessandro, Sehgal, Neelima, Sifón, Cristóbal, Spergel, David N., Staggs, Suzanne, Storer, Emilie R., Ullom, Joel N., Vale, Leila R., van Engelen, Alexander, Van Lanen, Jeff, Vavagiakis, Eve M., Wollack, Edward J., Xu, Zhilei
Publikováno v:
Phys. Rev. D 103, 063514 (2021)
The thermal and kinematic Sunyaev-Zel'dovich effects (tSZ, kSZ) probe the thermodynamic properties of the circumgalactic and intracluster medium (CGM and ICM) of galaxies, groups, and clusters, since they are proportional, respectively, to the integr
Externí odkaz:
http://arxiv.org/abs/2009.05558
Autor:
Schaan, Emmanuel, Ferraro, Simone, Amodeo, Stefania, Battaglia, Nick, Aiola, Simone, Austermann, Jason E., Beall, James A., Bean, Rachel, Becker, Daniel T., Bond, Richard J., Calabrese, Erminia, Calafut, Victoria, Choi, Steve K., Denison, Edward V., Devlin, Mark J., Duff, Shannon M., Duivenvoorden, Adriaan J., Dunkley, Jo, Dünner, Rolando, Gallardo, Patricio A., Guan, Yilun, Han, Dongwon, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hložek, Renée, Hubmayr, Johannes, Huffenberger, Kevin M., Hughes, John P., Koopman, Brian J., MacInnis, Amanda, McMahon, Jeff, Madhavacheril, Mathew S., Moodley, Kavilan, Mroczkowski, Tony, Naess, Sigurd, Nati, Federico, Newburgh, Laura B., Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Salatino, Maria, Sehgal, Neelima, Schillaci, Alessandro, Sifón, Cristóbal, Smith, Kendrick M., Spergel, David N., Staggs, Suzanne, Storer, Emilie R., Trac, Hy, Ullom, Joel N., Van Lanen, Jeff, Vale, Leila R., van Engelen, Alexander, Magaña, Mariana Vargas, Vavagiakis, Eve M., Wollack, Edward J., Xu, Zhilei
Publikováno v:
Phys. Rev. D 103, 063513 (2021)
The scattering of cosmic microwave background (CMB) photons off the free-electron gas in galaxies and clusters leaves detectable imprints on high resolution CMB maps: the thermal and kinematic Sunyaev-Zel'dovich effects (tSZ and kSZ respectively). We
Externí odkaz:
http://arxiv.org/abs/2009.05557
Autor:
Adhikari, Susmita, Shin, Tae-hyeon, Jain, Bhuvnesh, Hilton, Matt, Baxter, Eric, Chang, Chihway, Wechsler, Risa H., Battaglia, Nick, Bond, J. Richard, Bocquet, Sebastian, DeRose, Joseph, Choi, Steve K., Devlin, Mark, Dunkley, Jo, Evrard, August E., Ferraro, Simone, Hill, J. Colin, Hughes, John P., Gallardo, Patricio A., Lokken, Martine, MacInnis, Amanda, McMahon, Jeffrey, Madhavacheril, Mathew S., Nati, Frederico, Newburgh, Laura B., Niemack, Michael D., Page, Lyman A., Palmese, Antonella, Partridge, Bruce, Rozo, Eduardo, Rykoff, Eli, Salatino, Maria, Schillaci, Alessandro, Sehgal, Neelima, Sifón, Cristóbal, To, Chun-Hao, Wollack, Ed, Wu, Hao-Yi, Xu, Zhilei, Aguena, Michel, Allam, Sahar, Amon, Alexandra, Annis, James, Avila, Santiago, Bacon, David, Bertin, Emmanuel, Bhargava, Sunayana, Brooks, David, Burke, David L., Rosell, Aurelio C., Kind, Matias Carrasco, Carretero, Jorge, Castander, Francisco Javier, Choi, Ami, Costanzi, Matteo, da Costa, Luiz N., De Vicente, Juan, Desai, Shantanu, Diehl, Thomas H., Doel, Peter, Everett, Spencer, Ferrero, Ismael, Ferté, Agnès, Flaugher, Brenna, Fosalba, Pablo, Frieman, Josh, García-Bellido, Juan, Gaztanaga, Enrique, Gruen, Daniel, Gruendl, Robert A., Gschwend, Julia, Gutierrez, Gaston, Hartley, Will G., Hinton, Samuel R., Hollowood, Devon L., Honscheid, Klaus, James, David J., Jeltema, Tesla, Kuehn, Kyler, Kuropatkin, Nikolay, Lahav, Ofer, Lima, Marcos, Maia, Marcio A. G., Marshall, Jennifer L., Martini, Paul, Melchior, Peter, Menanteau, Felipe, Miquel, Ramon, Morgan, Robert, Ogando, Ricardo L. C., Paz-Chinchón, Francisco, Malagón, Andrés Plazas, Sanchez, Eusebio, Santiago, Basilio, Scarpine, Vic, Serrano, Santiago, Sevilla-Noarbe, Ignacio, Smith, Mathew, Soares-Santos, Marcelle, Suchyta, Eric, Swanson, Molly E. C., Varga, Tamas N., Wilkinson, Reese D., Zhang, Yuanyuan, Austermann, Jason E., Beall, James A., Becker, Daniel T., Denison, Edward V., Duff, Shannon M., Hilton, Gene C., Hubmayr, Johannes, Ullom, Joel N., Van Lanen, Jeff, Vale, Leila R., Collaboration, DES, Collaboration, ACT
We measure the projected number density profiles of galaxies and the splashback feature in clusters selected by the Sunyaev--Zeldovich (SZ) effect from the Advanced Atacama Cosmology Telescope (AdvACT) survey using galaxies observed by the Dark Energ
Externí odkaz:
http://arxiv.org/abs/2008.11663
Autor:
Han, Dongwon, Sehgal, Neelima, MacInnis, Amanda, van Engelen, Alexander, Sherwin, Blake D., Madhavacheril, Mathew S., Aiola, Simone, Battaglia, Nicholas, Beall, James A., Becker, Daniel T., Calabrese, Erminia, Choi, Steve K., Darwish, Omar, Denison, Edward V., Devlin, Mark J., Dunkley, Jo, Ferraro, Simone, Fox, Anna E., Hasselfield, Matthew, Hill, J. Colin, Hilton, Gene C., Hilton, Matt, Hložek, Renée, Hubmayr, Johannes, Hughes, John P., Kosowsky, Arthur, Van Lanen, Jeff, Louis, Thibaut, Moodley, Kavilan, Naess, Sigurd, Namikawa, Toshiya, Nati, Federico, Nibarger, John P., Niemack, Michael D., Page, Lyman A., Partridge, Bruce, Qu, Frank J., Schillaci, Alessandro, Spergel, David N., Staggs, Suzanne, Storer, Emilie, Wollack, Edward J.
Publikováno v:
JCAP, Issue 01, article id. 031 (2021)
We present LCDM cosmological parameter constraints obtained from delensed microwave background power spectra. Lensing maps from a subset of DR4 data from the Atacama Cosmology Telescope (ACT) are used to undo the lensing effect in ACT spectra observe
Externí odkaz:
http://arxiv.org/abs/2007.14405