Zobrazeno 1 - 10
of 312
pro vyhledávání: '"Lamb, James P."'
Autor:
Abdulkadir, Yasin, Hink, Justin, Boyle, Peter, Luximon, Dishane, Pijanowski, Justin, Ritter, Timothy, Curran, Bruce, Leu, Min, Nickols, Nicholas, Lee, Steve P., Palta, Jatinder R., Kelly, Maria, Kapoor, Rishabh, Thompson, Reid, Low, Daniel A., Lamb, James M., Neylon, Jack
Aggregating large-scale radiotherapy planning and delivery data is crucial for advancing radiation oncology research and improving clinical practice, yet challenges persist due to the diversity of treatment planning systems (TPS), record and verify (
Externí odkaz:
http://arxiv.org/abs/2411.08876
Autor:
Sharma, Kritti, Ravi, Vikram, Connor, Liam, Law, Casey, Ocker, Stella Koch, Sherman, Myles, Kosogorov, Nikita, Faber, Jakob, Hallinan, Gregg, Harnach, Charlie, Hellbourg, Greg, Hobbs, Rick, Hodge, David, Hodges, Mark, Lamb, James, Rasmussen, Paul, Somalwar, Jean, Weinreb, Sander, Woody, David, Leja, Joel, Anand, Shreya, Das, Kaustav Kashyap, Qin, Yu-Jing, Rose, Sam, Dong, Dillon Z., Miller, Jessie, Yao, Yuhan
Fast Radio Bursts (FRBs) are millisecond-duration events detected from beyond the Milky Way. FRB emission characteristics favor highly magnetized neutron stars, or magnetars, as the sources, as evidenced by FRB-like bursts from a galactic magnetar, a
Externí odkaz:
http://arxiv.org/abs/2409.16964
Autor:
Connor, Liam, Ravi, Vikram, Sharma, Kritti, Ocker, Stella Koch, Faber, Jakob, Hallinan, Gregg, Harnach, Charlie, Hellbourg, Greg, Hobbs, Rick, Hodge, David, Hodges, Mark, Kosogorov, Nikita, Lamb, James, Law, Casey, Rasmussen, Paul, Sherman, Myles, Somalwar, Jean, Weinreb, Sander, Woody, David
Approximately half of the Universe's dark matter resides in collapsed halos; significantly less than half of the baryonic matter (protons and neutrons) remains confined to halos. A small fraction of baryons are in stars and the interstellar medium wi
Externí odkaz:
http://arxiv.org/abs/2409.16952
Autor:
Faber, Jakob T., Ravi, Vikram, Ocker, Stella Koch, Sherman, Myles B., Sharma, Kritti, Connor, Liam, Law, Casey, Kosogorov, Nikita, Hallinan, Gregg, Harnach, Charlie, Hellbourg, Greg, Hobbs, Rick, Hodge, David, Hodges, Mark, Lamb, James W., Rasmussen, Paul, Somalwar, Jean J., Weinreb, Sander, Woody, David P.
We present a multi-wavelength study of the apparently non-repeating, heavily scattered fast radio burst, FRB 20221219A, detected by the Deep Synoptic Array 110 (DSA-110). The burst exhibits a moderate dispersion measure (DM) of $706.7^{+0.6}_{-0.6}$
Externí odkaz:
http://arxiv.org/abs/2405.14182
Autor:
Sherman, Myles B., Connor, Liam, Ravi, Vikram, Law, Casey, Chen, Ge, Catha, Morgan, Faber, Jakob T., Hallinan, Gregg, Harnach, Charlie, Hellbourg, Greg, Hobbs, Rick, Hodge, David, Hodges, Mark, Lamb, James W., Rasmussen, Paul, Sharma, Kritti, Shi, Jun, Simard, Dana, Somalwar, Jean, Squillace, Reynier, Weinreb, Sander, Woody, David P., Yadlapalli, Nitika
We report on a full-polarization analysis of the first 25 as yet non-repeating FRBs detected at 1.4 GHz by the 110-antenna Deep Synoptic Array (DSA-110) during commissioning observations. We present details of the data-reduction, calibration, and ana
Externí odkaz:
http://arxiv.org/abs/2308.06813
Autor:
Sherman, Myles B., Connor, Liam, Ravi, Vikram, Law, Casey, Chen, Ge, Sharma, Kritti, Catha, Morgan, Faber, Jakob T., Hallinan, Gregg, Harnach, Charlie, Hellbourg, Greg, Hobbs, Rick, Hodge, David, Hodges, Mark, Lamb, James W., Rasmussen, Paul, Shi, Jun, Simard, Dana, Somalwar, Jean, Squillace, Reynier, Weinreb, Sander, Woody, David P., Yadlapalli, Nitika
Faraday rotation measures (RMs) of fast radio bursts (FRBs) offer the prospect of directly measuring extragalactic magnetic fields. We present an analysis of the RMs of ten as yet non-repeating FRBs detected and localized to host galaxies by the 110-
Externí odkaz:
http://arxiv.org/abs/2308.06816
Autor:
Dunne, Delaney A., Cleary, Kieran A., Breysse, Patrick C., Chung, Dongwoo T., Ihle, Havard T., Bond, J. Richard, Eriksen, Hans Kristian, Gundersen, Joshua Ott, Keating, Laura C., Kim, Junhan, Lunde, Jonas Gahr Sturtzel, Murray, Norman, Padmanabhan, Hamsa, Philip, Liju, Stutzer, Nils-Ole, Tolgay, Doga, Wehus, Ingunn Katherine, Church, Sarah E., Gaier, Todd, Harris, Andrew I., Hobbs, Richard, Lamb, James W., Lawrence, Charles R., Readhead, Anthony C. S., Woody, David P.
We present a new upper limit on the cosmic molecular gas density at $z=2.4-3.4$ obtained using the first year of observations from the CO Mapping Array Project (COMAP). COMAP data cubes are stacked on the 3D positions of 243 quasars selected from the
Externí odkaz:
http://arxiv.org/abs/2304.09832
Autor:
Connor, Liam, Ravi, Vikram, Catha, Morgan, Chen, Ge, Faber, Jakob T., Lamb, James W., Hallinan, Gregg, Harnach, Charlie, Hellbourg, Greg, Hobbs, Rick, Hodge, David, Hodges, Mark, Law, Casey, Rasmussen, Paul, Sayers, Jack, Sharma, Kritti, Sherman, Myles B., Shi, Jun, Simard, Dana, Somalwar, Jean, Squillace, Reynier, Weinreb, Sander, Woody, David P., Yadlapalli, Nitika
The hot gas that constitutes the intracluster medium (ICM) has been studied at X-ray and millimeter/sub-millimeter wavelengths (Sunyaev-Zeldovich effect) for decades. Fast radio bursts (FRBs) offer an additional method of directly measuring the ICM a
Externí odkaz:
http://arxiv.org/abs/2302.14788
Autor:
Sharma, Kritti, Somalwar, Jean, Law, Casey, Ravi, Vikram, Catha, Morgan, Chen, Ge, Connor, Liam, Faber, Jakob T., Hallinan, Gregg, Harnach, Charlie, Hellbourg, Greg, Hobbs, Rick, Hodge, David, Hodges, Mark, Lamb, James W., Rasmussen, Paul, Sherman, Myles B., Shi, Jun, Simard, Dana, Squillace, Reynier, Weinreb, Sander, Woody, David P., Yadlapalli, Nitika
The stellar population environments associated with fast radio burst (FRB) sources provide important insights for developing their progenitor theories. We expand the diversity of known FRB host environments by reporting two FRBs in massive galaxy clu
Externí odkaz:
http://arxiv.org/abs/2302.14782
Autor:
Ravi, Vikram, Catha, Morgan, Chen, Ge, Connor, Liam, Cordes, James M., Faber, Jakob T., Lamb, James W., Hallinan, Gregg, Harnach, Charlie, Hellbourg, Greg, Hobbs, Rick, Hodge, David, Hodges, Mark, Law, Casey, Rasmussen, Paul, Sharma, Kritti, Sherman, Myles B., Shi, Jun, Simard, Dana, Somalwar, Jean J., Squillace, Reynier, Weinreb, Sander, Woody, David P., Yadlapalli, Nitika
We present the Deep Synoptic Array (DSA-110) discovery and interferometric localization of the so far non-repeating FRB 20220319D. The FRB originates in a young, rapidly star-forming barred spiral galaxy, IRAS 02044$+$7048, at just 50 Mpc. Although t
Externí odkaz:
http://arxiv.org/abs/2301.01000