Results 101 to 110 of about 1,400 (197)

Multichannel SQUID readout for CRESST II

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2004
We have developed a 66-channel SQUID system to read out the detectors for the second phase of the CRESST dark matter search using SQUID sensors, electronics and cryocables supplied by different manufacturers. The system has been extensively tested at Oxford to characterise the sensitivity, bandwidth, slew rate, noise, thermal drift, and crosstalk.
Henry, S, Kraus, H, Majorovits, B, Ramachers, Y   +3 more
openaire   +2 more sources

Detection of Asymmetry in the Narrow Fe Kα Emission Line in MCG-5-23-16 with Chandra

The Astrophysical Journal
Iron K α (Fe K α ) emission is observed ubiquitously in active galactic nuclei (AGN), and it is a powerful probe of their circumnuclear environment. Examinations of the emission line play a pivotal role in understanding the disk geometry surrounding ...
Victor Liu, Abderahmen Zoghbi, Jon M. Miller   +2 more
doaj   +1 more source

88th Annual Meeting of the Meteoritical Society 2026: Abstracts

Meteoritics &Planetary Science, Volume 61, Issue S1, Page S48-S551, August 2026.
wiley   +1 more source

The CRESST II Dark Matter Search

Journal of Physics: Conference Series, 2012
Talk at DSU workshop, ITP Beijing, Oct. 2011.
Stodolsky, Leo, Angloher, G., Bauer, M., Bavykina, I., Bento, A., Bucci, C., Ciemniak, C., Deuter, G., Feilitzsch, F. v., Hauff, D., Huff, P., Isaila, C., Jochum, J., Kiefer, M., Kimmerle, M., Lanfranchi, J. C., Pfister, S., Petricca, F., Potzel, W., Proebst, F., Reindl, F., Roth, S., Rottler, K., Sailer, C., Schaeffner, K., Schmaler, J., Scholl, S., Seidel, W., Sivers, M. v., Strandhagen, C., Strauss, R., Tanzke, A., Usherov, I., Wawoczny, S., Willers, M., Zoeller, A.   +35 more
openaire   +2 more sources

Radar Identification and Geomorphic Characterization of Distal Tycho Secondary Craters

The Planetary Science Journal
Tycho (43.37°S, 348.68°E) is a ∼100 Myr old lunar impact crater distinguished by an extensive ray system populated by numerous secondary craters. While proximal secondaries display elongated and asymmetric crater morphologies, distal secondaries can ...
Santa L. Pérez-Cortés, Edgard G. Rivera-Valentín, Caitlin J. Ahrens, Ali M. Bramson, Caleb I. Fassett, Cole A. Nypaver, Gareth Morgan, G. Wesley Patterson, Tyler M. Powell   +8 more
doaj   +1 more source

The need for ultra high resolution X-ray imaging

Frontiers in Astronomy and Space Sciences
This paper discusses the broad science case for obtaining milliarcsecond to microarcsecond astronomical imaging resolution in the soft to medium-energy X-ray band (∼0.5 to ∼8 keV).
Kimberly A. Weaver, Jenna M. Cann, Jenna M. Cann, Jenna M. Cann, Ryan Pfeifle, Ryan Pfeifle, Ryan Pfeifle, Miranda McCarthy, Miranda McCarthy, Laura D. Vega, Laura D. Vega, Laura D. Vega, Ronald S. Gamble, Ronald S. Gamble, Ronald S. Gamble, Teresa Monsue, Teresa Monsue, Teresa Monsue, Kyla Mullaney, Kyla Mullaney, Kyla Mullaney, Mainak Singha, Mainak Singha, Mainak Singha, Erini Lambrides, Erini Lambrides, Erini Lambrides, Jeffrey McKaig, Jeffrey McKaig, Isabella Carlton, Kelly Whalen, Kelly Whalen, Emma Kleiner, Atul Mohan, Atul Mohan, Subhajeet Karmakar, Subhajeet Karmakar, Ann E. Hornschemeier, Herbert Ortiz, Claudio Ricci, Claudio Ricci, Claudio Ricci, Lynne Valencic, Lynne Valencic, Brandon Coleman, Brandon Coleman, Kaylee DeGennaro, Ruchi Pandey, Ruchi Pandey   +48 more
doaj   +1 more source

Searching for dark matter with CRESST

, 2016
The CRESST II experiment is a dark matter search using cryogenic phonon-scintillation detectors, aiming to detect WIMP dark matter particle interactions. The detector consists of individual, modular and scintillating (CaWO4 or ZnWO4) target crystals, each equipped with a phonon sensor for precise determination of the energy deposited in the crystals ...
Kraus, H, Angloher, G, Bauer, M, Bavykina, I, Bento, A, Brown, A, Bucci, C, Ciemniak, C, Coppi, C, Deuter, G, Von Feilitzsch, F, Hauff, D, Henry, S, Huff, P, Imber, J, Ingleby, S, Isaila, C, Jochum, J, Kiefer, M, Kimmerle, M, Lanfranchi, J, Lang, R, Majorovits, B, Malek, M, McGowan, R   +24 more
openaire   +1 more source

Mineralogy and Geochemistry of Xenoliths and Phreatomagmatic Deposits in Potrillo Volcanic Field, New Mexico, Determined from Portable Instruments: Applications to Surface Exploration of the Moon and Mars

The Planetary Science Journal
Instruments that yield information about the mineralogy and chemistry of surface materials will be part of future robotic and human exploration of the Moon and Mars. Accurate interpretation of such data can be informed by coordinated analyses of relevant
A. D. Rogers, C. N. Achilles, A. M. Baldridge, C. I. Honniball, C. A. Knudson, A. C. McAdam, M. J. Henderson, J. Hurtado, Z. R. Morse, S. P. Scheidt, P. L. Whelley, K. E. Young, T. D. Glotch, R. J. Hopkins, N. Kumari, J. Raletta, N. A. Zimmermann   +16 more
doaj   +1 more source

Evolution of the recent high-accretion state of the recurrent nova T CrB: HST, Swift, NuSTAR, and XMM-Newton observations

Astronomy & Astrophysics
As the recurrent nova T Coronae Borealis (T CrB) approaches its next predicted thermonuclear eruption, it is currently exhibiting a “super-active state” (SAS) characterized by enhanced multiwavelength emission similar to the behavior recorded prior to ...
Luna G. J. M., Kuin N. P. M., Mukai K., Sokoloski J. L., Page K., Osborne J. P.   +5 more
doaj   +1 more source

Exploration of the Outer Envelope of the K-giant Star Beta Cet

The Astrophysical Journal
Investigating the atmospheres of giants and supergiants is critical to expanding our knowledge of stellar life cycles, galaxy formation, and the origin of material that forms exoplanets.
Krister E. Nielsen, Gioia Rau, Kenneth G. Carpenter   +2 more
doaj   +1 more source