Zobrazeno 1 - 10
of 1 484
pro vyhledávání: '"Marshall, W. P."'
Autor:
Schneider, Benjamin, Prigozhin, Gregory, Foster, Richard F., Bautz, Marshall W., Fu, Hope, Grant, Catherine E., Heine, Sarah, Juneau, Jill, LaMarr, Beverly, Limousin, Olivier, Lourie, Nathan, Malonis, Andrew, Miller, Eric D.
The advent of back-illuminated complementary metal-oxide-semiconductor (CMOS) sensors and their well-known advantages over charge-coupled devices (CCDs) make them an attractive technology for future X-ray missions. However, numerous challenges remain
Externí odkaz:
http://arxiv.org/abs/2409.05954
Autor:
Orel, Peter, Pan, Abigail Y., Herrmann, Sven, Chattopadhyay, Tanmoy, Morris, Glenn, Stueber, Haley, Allen, Steven W., Wilkins, Daniel, Prigozhin, Gregory, LaMarr, Beverly, Foster, Richard, Malonis, Andrew, Bautz, Marshall W., Cooper, Michael J., Donlon, Kevan
The Advanced X-ray Imaging Satellite (AXIS) is a NASA probe class mission concept designed to deliver arcsecond resolution with an effective area ten times that of Chandra (at launch). The AXIS focal plane features an MIT Lincoln Laboratory (MIT-LL)
Externí odkaz:
http://arxiv.org/abs/2407.16759
Autor:
Herrmann, Sven, Orel, Peter, Chattopadhyay, Tanmoy, Morris, Glenn, Prigozhin, Gregory, Stueber, Haley R., Allen, Steven W., Bautz, Marshall W., Donlon, Kevan, LaMarr, Beverly, Leitz, Chris, Miller, Eric, Pan, Abigail, Poliszczuk, Artem, Wilkins, Daniel R.
Future strategic X-ray astronomy missions will require unprecedentedly sensitive wide-field imagers providing high frame rates, low readout noise and excellent soft energy response. To meet these needs, our team is employing a multi-pronged approach
Externí odkaz:
http://arxiv.org/abs/2407.16761
Autor:
Chattopadhyay, Tanmoy, Herrmann, Sven, Orel, Peter, Donlon, Kevan, Allen, Steven W., Bautz, Marshall W., Cantrall, Brianna, Cooper, Michael, LaMarr, Beverly, Leitz, Chris, Miller, Eric, Morris, R. Glenn, Pan, Abigail Y., Prigozhin, Gregory, Prigozhin, Ilya, Stueber, Haley R., Wilkins, Daniel R.
Single electron Sensitive Read Out (SiSeRO) is a novel on-chip charge detection technology that can, in principle, provide significantly greater responsivity and improved noise performance than traditional charge coupled device (CCD) readout circuitr
Externí odkaz:
http://arxiv.org/abs/2407.16754
Autor:
Banszerus, L., Andersson, C. W., Marshall, W., Lindemann, T., Manfra, M. J., Marcus, C. M., Vaitiekėnas, S.
Controlling the current-phase relation (CPR) of Josephson elements is essential for tailoring the eigenstates of superconducting qubits, tuning the properties of parametric amplifiers, and designing nonreciprocal superconducting devices. Here, we int
Externí odkaz:
http://arxiv.org/abs/2406.20082
As the Advanced CCD Imaging Spectrometer (ACIS) on the Chandra X-ray Observatory completes a quarter century of on orbit operations, it continues to perform well and produce spectacular scientific results. The response of ACIS has evolved over the li
Externí odkaz:
http://arxiv.org/abs/2406.18395
Autor:
Miller, Eric D., Gregory, James A., Bautz, Marshall W., Clark, Harry R., Cooper, Michael, Donlon, Kevan, Foster, Richard F., Grant, Catherine E., Jensen, Mallory, LaMarr, Beverly, Lambert, Renee, Leitz, Christopher, Malonis, Andrew, Neak, Mo, Prigozhin, Gregory, Ryu, Kevin, Schneider, Benjamin, Warner, Keith, Young, Douglas J., Zhang, William W.
Future X-ray astrophysics missions will survey large areas of the sky with unparalleled sensitivity, enabled by lightweight, high-resolution optics. These optics inherently produce curved focal surfaces with radii as small as 2 m, requiring a large a
Externí odkaz:
http://arxiv.org/abs/2406.18753
Autor:
Banszerus, L., Marshall, W., Andersson, C. W., Lindemann, T., Manfra, M. J., Marcus, C. M., Vaitiekėnas, S.
We report measurements of the current-phase relation of two voltage-controlled semiconductor-superconductor hybrid Josephson junctions (JJs) in series. The two hybrid junctions behave similar to a single-mode JJ with effective transparency determined
Externí odkaz:
http://arxiv.org/abs/2402.11603
Observations of galaxy cluster mergers provide insights on the particle acceleration and heating mechanisms taking place within the intracluster medium. Mergers form shocks that propagate through the plasma, which result in shock/cold fronts in the X
Externí odkaz:
http://arxiv.org/abs/2312.06020
Autor:
Norseth, Christian T., Wik, Daniel R., ZuHone, John A., Miller, Eric D., Bautz, Marshall W., McDonald, Michael
Publikováno v:
RASTI, 2, 607-619 (2023)
In the outskirts of galaxy clusters, entropy profiles measured from X-ray observations of the hot intracluster medium (ICM) drops off unexpectedly. One possible explanation for this effect is gas clumping, where pockets of cooler and denser structure
Externí odkaz:
http://arxiv.org/abs/2309.01727