Teppei Yonetsu

activity

20212025

most citedObservational demonstration of a low-cost fast Fourier transform spectrometer with a delay-line-based ramp-compare ADC implemented on FPGA

3 citations · 5 across the 5 of their papers we have counts for

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astro-ph.GA2025★ 2 cited

The LMT 2 millimeter receiver system (B4R). II. Science demonstration observations toward Orion-KL/OMC-1

Teppei Yonetsu, Ryohei Kawabe, Yuki Yoshimura +26

We present the results of mapping and single-point spectral scans toward Orion-KL/OMC-1 performed as science demonstrations of a 2 mm SIS receiver, the Band 4 Receiver (B4R), insta…

astro-ph.GA2024

Large-Scale Mapping Observations of DCN and DCO $^{+}$ toward Orion KL

Kotomi Taniguchi, Prathap Rayalacheruvu, Teppei Yonetsu +14

We present emission maps (1.5' $\times$ 1.5' scale, corresponding to 0.18 pc) of the DCN ( $J = 2 - 1$ ) and DCO $^{+}$ ( $J = 2 - 1$ ) lines in the 2 mm band toward the Orion KL region obtained wi…

The LMT 2 millimeter receiver system (B4R). II. Science demonstration observations toward Orion-KL/OMC-1

Large-Scale Mapping Observations of DCN and DCO+ toward Orion KL

Large-Scale Mapping Observations of DCN and DCO $^{+}$ toward Orion KL