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D. Roh

20 papers hereh-index 16734 citations83 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author19

Across the 19 of 20 papers where every author was matched, so the position is known.

fields
  • astro-ph.IM8
  • astro-ph.GA6
  • astro-ph.HE5
  • astro-ph1
same name
  • D. Roh — 8 papers, h 9

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20052026
most citedPrecessing jet nozzle connecting to a spinning black hole in M87

109 citations · 634 across the 20 of their papers we have counts for

collaborators
Showing 2015Show all

3 papers · 1 filter

astro-ph.IM2015

The East-Asian VLBI Network

Kiyoaki Wajima, Yoshiaki Hagiwara, Tao An +14

The East-Asian VLBI Network (EAVN) is the international VLBI facility in East Asia and is conducted in collaboration with China, Japan, and Korea. The EAVN consists of VLBI arrays…

astro-ph.IM2015★ 28 cited

Amplitude Correction Factors of KVN Observations

Sang-Sung Lee, Do-Young Byun, Chung Sik Oh +7

We report results of investigation of amplitude calibration for very long baseline interferometry (VLBI) observations with Korean VLBI Network (KVN). Amplitude correction factors a…

astro-ph.IM2015★ 35 cited

A New Hardware Correlator in Korea: Performance Evaluation using KVN observations

Sang-Sung Lee, Chung Sik Oh, Duk-Gyoo Roh +10

We report results of the performance evaluation of a new hardware correlator in Korea, the Daejeon correlator, developed by the Korea Astronomy and Space Science Institute (KASI) a…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.