Zobrazeno 1 - 10
of 55 462
pro vyhledávání: '"A. Beard"'
Autor:
Afshari, Hadi, Mapara, Varun, Sourabh, Shashi, Khanal, Megh N., Whiteside, Vincent R., Scheidt, Rebecca A., Beard, Matthew C., Eperon, Giles E., Sellers, Ian R., Furis, Madalina
One of the main approaches to inhibit carrier cooling in semiconductor systems enabling the study of hot carrier solar cell protocols is the use of concentrated illumination to obtain high power densities and create a phonon bottleneck. This, however
Externí odkaz:
http://arxiv.org/abs/2411.13745
Autor:
Brinkman, Casey L., Weiss, Lauren M., Huber, Daniel, Lee, Rena A., Kolecki, Jared, Tenn, Gwyneth, Zhang, Jingwen, Narayanan, Suchitra, Polanski, Alex S., Dai, Fei, Bean, Jacob L., Beard, Corey, Brady, Madison, Brodheim, Max, Brown, Matt, Deich, William, Edelstein, Jerry, Fulton, Benjamin J., Giacalone, Steven, Gibson, Steven R., Gilbert, Gregory J., Halverson, Samuel, Handley, Luke, Hill, Grant M., Holcomb, Rae, Holden, Bradford, Householder, Aaron, Howard, Andrew W., Isaacson, Howard, Kaye, Stephen, Laher, Russ R., Lanclos, Kyle, Ong, J. M. Joel, Payne, Joel, Petigura, Eric A., Pidhorodetska, Daria, Poppett, Claire, Roy, Arpita, Rubenzahl, Ryan, Saunders, Nicholas, Schwab, Christian, Seifahrt, Andreas, Shaum, Abby P., Sirk, Martin M., Smith, Chris, Smith, Roger, Stefánsson, Guðmundur, Stürmer, Julian, Thorne, Jim, Turtelboom, Emma V., Tyler, Dakotah, Valliant, John, Van Zandt, Judah, Walawender, Josh, Yee, Samuel W., Yeh, Sherry, Zink, Jon
Hundreds of exoplanets between 1-1.8 times the size of the Earth have been discovered on close in orbits. However, these planets show such a diversity in densities that some appear to be made entirely of iron, while others appear to host gaseous enve
Externí odkaz:
http://arxiv.org/abs/2410.00213
Autor:
Lubin, Jack, Petigura, Erik A., Van Zandt, Judah, Beard, Corey, Dai, Fei, Halverson, Samuel, Holcomb, Rae, Howard, Andrew W., Isaacson, Howard, Luhn, Jacob, Robertson, Paul, Rubenzahl, Ryan A., Stefansson, Gudmundur, Winn, Joshua N., Brodheim, Max, Deich, William, Hill, Grant M., Gibson, Steven R., Holden, Bradford, Householder, Aaron, Laher, Russ R., Lanclos, Kyle, Payne, Joel, Roy, Arpita, Smith, Roger, Shaum, Abby P., Schwab, Christian, Walawender, Josh
We report the sky-projected spin-orbit angle $\lambda$ for HD 191939 b, the innermost planet in a 6 planet system, using Keck/KPF to detect the Rossiter-McLaughlin (RM) effect. Planet b is a sub-Neptune with radius 3.4 $\pm$ 0.8 R$_{\oplus}$ and mass
Externí odkaz:
http://arxiv.org/abs/2409.06795
Machine translation using large language models (LLMs) is having a significant global impact, making communication easier. Mandarin Chinese is the official language used for communication by the government and media in China. In this study, we provid
Externí odkaz:
http://arxiv.org/abs/2409.04964
Autor:
Taank, Pravrati, Ali, Asif, Raji, Aravind, Poonia, Ajay K., Beard, Matthew C., Singh, Ravi Shankar, Adarsh, K. V.
Publikováno v:
P. Taank et. al. Phys. Rev. B 110, 075205 (2024)
Transition metal dichalcogenides (TMDs) exhibit remarkable optical properties due to the diverse number of strongly bound excitons, which can be fine-tuned by alloying. Despite a flurry of research activity in characterizing these excitons, a compreh
Externí odkaz:
http://arxiv.org/abs/2408.16306
Autor:
Beard, Corey, Robertson, Paul, Giovinazzi, Mark R., Murphy, Joseph M. Akana, Ford, Eric B., Halverson, Samuel, Han, Te, Holcomb, Rae, Lubin, Jack, Luque, Rafael, Premnath, Pranav, Bender, Chad F., Blake, Cullen H., Gong, Qian, Isaacson, Howard, Kanodia, Shubham, Li, Dan, Lin, Andrea S. J., Logsdon, 5 Sarah E., Lubar, Emily, McElwain, Michael W., Monson, Andrew, Ninan, Joe P., Rajagopal, Jayadev, Roy, Arpita, Schwab, Christian, Stefansson, Gudmundur, Terrien, Ryan C., Wright, Jason T.
We present a new analysis of Kepler-21, the brightest (V = 8.5) Kepler system with a known transiting exoplanet, Kepler-21 b. Kepler-21 b is a radius valley planet ($R = 1.6\pm 0.2 R_{\oplus}$) with an Earth-like composition (8.38$\pm$1.62 g/cc), tho
Externí odkaz:
http://arxiv.org/abs/2408.02873
Autor:
Saunders, Nicholas, Grunblatt, Samuel K., Chontos, Ashley, Dai, Fei, Huber, Daniel, Zhang, Jingwen, Stefansson, Gudmundur, van Saders, Jennifer L., Winn, Joshua N., Hey, Daniel, Howard, Andrew W., Fulton, Benjamin, Isaacson, Howard, Beard, Corey, Giacalone, Steven, van Zandt, Judah, Murphey, Joseph M. Akana, Rice, Malena, Blunt, Sarah, Turtelboom, Emma, Dalba, Paul A., Lubin, Jack, Brinkman, Casey, Louden, Emma M., Page, Emma, Watkins, Cristilyn N., Collins, Karen A., Stockdale, Chris, Tan, Thiam-Guan, Schwarz, Richard P., Massey, Bob, Howell, Steve B., Vanderburg, Andrew, Ricker, George R., Jenkins, Jon M., Seager, Sara, Christiansen, Jessie L., Daylan, Tansu, Falk, Ben, Brodheim, Max, Gibson, Steven R., Hill, Grant M., Holden, Bradford, Householder, Aaron, Kaye, Stephen, Laher, Russ R., Lanclos, Kyle, Petigura, Erik A., Roy, Arpita, Rubenzahl, Ryan A., Schwab, Christian, Shaum, Abby P., Sirk, Martin M., Smith, Christopher L., Walawender, Josh, Yeh, Sherry
Publikováno v:
AJ, 168, 2 (2024)
The degree of alignment between a star's spin axis and the orbital plane of its planets (the stellar obliquity) is related to interesting and poorly understood processes that occur during planet formation and evolution. Hot Jupiters orbiting hot star
Externí odkaz:
http://arxiv.org/abs/2407.21650
Autor:
Dai, Fei, Howard, Andrew W., Halverson, Samuel, Orell-Miquel, Jaume, Palle, Enric, Isaacson, Howard, Fulton, Benjamin, Price, Ellen M., Plotnykov, Mykhaylo, Rogers, Leslie A., Valencia, Diana, Paragas, Kimberly, Greklek-McKeon, Michael, Barrientos, Jonathan Gomez, Knutson, Heather A., Petigura, Erik A., Weiss, Lauren M., Lee, Rena, Brinkman, Casey L., Huber, Daniel, Steffansson, Gudmundur, Masuda, Kento, Giacalone, Steven, Lu, Cicero X., Kite, Edwin S., Hu, Renyu, Gaidos, Eric, Zhang, Michael, Rubenzahl, Ryan A., Winn, Joshua N., Han, Te, Beard, Corey, Holcomb, Rae, Householder, Aaron, Gilbert, Gregory J., Lubin, Jack, Ong, J. M. Joel, Polanski, Alex S., Saunders, Nicholas, Van Zandt, Judah, Yee, Samuel W., Zhang, Jingwen, Zink, Jon, Holden, Bradford, Baker, Ashley, Brodheim, Max, Crossfield, Ian J. M., Deich, William, Edelstein, Jerry, Gibson, Steven R., Hill, Grant M., Jelinsky, Sharon R, Kassis, Marc, Laher, Russ R., Lanclos, Kyle, Lilley, Scott, Payne, Joel N., Rider, Kodi, Robertson, Paul, Roy, Arpita, Schwab, Christian, Shaum, Abby P., Sirk, Martin M., Smith, Chris, Vandenberg, Adam, Walawender, Josh, Wang, Sharon X., Shin-Ywan, Wang, Wishnow, Edward, Wright, Jason T., Yeh, Sherry, Caballero, Jos. A., Morales, Juan C., Murgas, Felipe, Nagel, Evangelos, Reiners, Ansgar, Schweitzer, Andreas, Tabernero, Hugo M., Zechmeister, Mathias, Spencer, Alton, Ciardi, David R., Clark, Catherine A., Lund, Michael B., Caldwell, Douglas A., Collins, Karen A., Schwarz, Richard P., Barkaoui, Khalid, Watkins, Cristilyn N., Shporer, Avi, Narita, Norio, Fukui, Akihiko, Srdoc, Gregor, Latham, David W., Jenkins, Jon M., Ricker, George R., Seager, Sara, Vanderspek, Roland
TOI-6255~b (GJ 4256) is an Earth-sized planet (1.079$\pm0.065$ $R_\oplus$) with an orbital period of only 5.7 hours. With the newly commissioned Keck Planet Finder (KPF) and CARMENES spectrographs, we determined the planet's mass to be 1.44$\pm$0.14
Externí odkaz:
http://arxiv.org/abs/2407.21167
Autor:
Isaacson, Howard, Howard, Andrew W., Fulton, Benjamin, Petigura, Erik A., Weiss, Lauren M., Kane, Stephen R., Carter, Brad, Beard, Corey, Giacalone, Steven, Van Zandt, Judah, Murphy, Joseph M. Akana, Dai, Fei, Chontos, Ashley, Polanski, Alex S., Rice, Malena, Lubin, Jack, Brinkman, Casey, Rubenzahl, Ryan A., Blunt, Sarah, Yee, Samuel W., MacDougall, Mason G., Dalba, Paul A., Tyler, Dakotah, Behmard, Aida, Angelo, Isabel, Pidhorodetska, Daria, Mayo, Andrew W., Holcomb, Rae, Turtelboom, Emma V., Hill, Michelle L., Bouma, Luke G., Zhang, Jingwen, Crossfield, Ian J. M., Saunders, Nicholas
We present optical spectroscopy of 710 solar neighborhood stars collected over twenty years to catalog chromospheric activity and search for stellar activity cycles. The California Legacy Survey stars are amenable to exoplanet detection using precise
Externí odkaz:
http://arxiv.org/abs/2406.17332
Semantic Communication can transform the way we transmit information, prioritizing meaningful and effective content over individual symbols or bits. This evolution promises significant benefits, including reduced latency, lower bandwidth usage, and h
Externí odkaz:
http://arxiv.org/abs/2406.16962