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Report

Monitoring AGNs with H$\beta$ Asymmetry. IV. First Reverberation Mapping Results of 14 AGNs

We report first-time reverberation mapping results for 14 AGNs from the ongoing Monitoring AGNs with H$\beta$ Asymmetry campaign (MAHA). These results utilize optical spectra obtained with the Long Slit Spectrograph on the Wyoming Infrared 2.3m Teles

Externí odkaz: http://arxiv.org/abs/2404.07343

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Report

Broad-line region in NGC 4151 monitored by two decades of reverberation mapping campaigns. I. Evolution of structure and kinematics

We report the results of long-term reverberation mapping (RM) campaigns of the nearby active galactic nuclei (AGN) NGC 4151, spanning from 1994 to 2022, based on archived observations of the FAST Spectrograph Publicly Archived Programs and our new ob

Externí odkaz: http://arxiv.org/abs/2301.06119

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A Starry Byte -- proton beam measurements of single event upsets and other radiation effects in ABCStar ASIC Versions 0 and 1 for the ITk strip tracker

Autor: Basso, M. J., Fernandez-Tejero, J., Gallop, B. J., Greig, G., John, J. J., Keener, P. T., Krizka, K., Leitao, P. V., Norman, B., Phillips, P. W., Poley, L., Sawyer, C., Stack, T. L., Stucci, S., Trischuk, D. A., Warren, M.

Publikováno v: JINST 17 P03017 (2022)

Single Event Effects (SEEs) - predominately bit-flips in electronics caused by particle interactions - are a major concern for ASICs operated in high radiation environments such as ABCStar ASICs, which are designed to be used in the future ATLAS ITk

Externí odkaz: http://arxiv.org/abs/2203.12641

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