Deshima 2.0

Autor: Rybak, M., Bakx, T., Baselmans, J., Karatsu, K., Kohno, K., Takekoshi, T., Tamura, Y., Taniguchi, A., Werf, P.P. van der, Endo, A.

Publikováno v: Journal of Low Temperature Physics, 209(5-6)
Journal of Low Temperature Physics, 209(5-6), 766-778

We present a feasibility study for the high-redshift galaxy part of the Science Verification Campaign with the 220-440 GHz DESHIMA 2.0 integrated superconducting spectrometer on the ASTE telescope. The first version of the DESHIMA 2.0 chip has been r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b3dd1c82b68895ca309aa83b0e150c3
https://hdl.handle.net/1887/3561342

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Cosmic-ray beryllium isotope ratio measured by BESS-Polar II

Autor: Koji Yoshimura, Mitsuaki Nozaki, T. Yoshida, Takuya Wada, K. T. Kim, R. E. Streitmatter, N. Thakur, T. Hams, Reiko Orito, K. Sakai, Akira Yamamoto, M. Hasegawa, J. F. Ormes, John W. Mitchell, Yasuhiro Makida, Eun-Suk Seo, Hideyuki Fuke, M. H. Lee, J. Nishimura, K. Abe, Sadakazu Haino, Masaya Sasaki

Publikováno v: Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).

The Balloon-borne Experiment with a Superconducting Spectrometer (BESS) has carried out precise observation of the low-energy cosmic rays. Using a tracking system (in a 0.8 T uniform magnetic field) with a rigidity resolution of ∼0.4% at 1GV and a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ebaab35501f4775d16a8f4484a4348f7
https://doi.org/10.22323/1.395.0132

Simulating the Radiation Loss of Superconducting Submillimeter Wave Filters and Transmission Lines Using Sonnet EM

Autor: Endo, A., Pascual Laguna, A., Hähnle, S.A., Karatsu, K., Thoen, David, Murugesan, V., Baselmans, J.J.A., Zmuidzinas, Jonas, Gao, Jian-Rong

Publikováno v: Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy X
Journal of Astronomical Telescopes, Instruments, and Systems, 8(3)
Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy X, 11453

Superconducting resonators and transmission lines are fundamental building blocks of integrated circuits for millimeter-submillimeter astronomy. Accurate simulation of radiation loss from the circuit is crucial for the design of these circuits becaus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f3456526995f78b0a4cc7e387628013
https://doi.org/10.1117/12.2560458

Cosmic-Ray Spectrum Approximation Model: Experimental Results and Comparison with Other Models

Autor: Dimitar Draganov, M. Buchvarova

Publikováno v: Solar Physics. 284:599-614

We discuss a model which parameterizes the cosmic-ray (CR) spectrum at different physical conditions, which include the most important effects controlling the CR intensity, like convection–diffusion and energy losses. By a suitable choice of parame

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c11b739d88f6b709ac0d3399f5714e6e
https://doi.org/10.1007/s11207-012-0157-8