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researcher

Gopal-Krishna

9 papers hereh-index 17 citations9 works total

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

author position
  • sole author2
  • middle author5
  • last author1

Across the 8 of 9 papers where every author was matched, so the position is known.

fields
  • astro-ph.HE5
  • astro-ph.GA4

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedClues on the nature of the quasi-periodic optical outbursts of the blazar OJ 287

7 citations · 7 across the 8 of their papers we have counts for

collaborators
Showing 2025 · astro-ph.HEShow all

1 paper · 2 filters

astro-ph.HE2025

The alternating 'changing-look' blazar OQ 334 (B2 1420+32): New observational clues to the blazar state transitions

Krishan Chand, Gopal-Krishna

The high-luminosity blazar OQ 334 is a leading exponent of the intriguing rare phenomenon of alternating between a flat-spectrum radio quasar (FSRQ) and a BL Lac (BLL) states. Its…

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