A. Asano

activity

20172019

μ

m spectra of red giants for measuring the microturbulence and metallicities

23 citations · 26 across the 2 of their papers we have counts for

collaborators

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2 papers · 1 filter

astro-ph.IM2019

Development of a UV-transparent Lens Array for Enlarging the Effective Area of Multichannel SiPMs

Akira Okumura, Akira Asano, Kazuhiro Furuta +4

We developed a UV-transparent lens array that can increase the photon detection efficiency of a silicon photomultiplier (SiPM) array comprising of 64 pixels ( $3 \times 3$ mm $^{2}$ each…

astro-ph.IM2018

Correction of near-infrared high-resolution spectra for telluric absorption at 0.90-1.35 microns

Hiroaki Sameshima, Noriyuki Matsunaga, Naoto Kobayashi +15

We report a method of correcting a near-infrared (0.90-1.35 $μ$ m) high-resolution ( $λ /Δ λ \sim 28, 000$ ) spectrum for telluric absorption using the corresponding spectrum of a telluric…