◍wovepaper
SearchResearchersInstitutions
Sign in
researcher

A. Valcheva

2 papers here

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

author position
  • middle author1

Across the 1 of 2 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO1
  • astro-ph.HE1
ORCID 0000-0002-2827-4105
same name
  • A. Valcheva — 21 papers, h 13
  • A. Valcheva — 8 papers, h 5

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

most citedMulti-messenger characterization of Mrk 501 during historically low X-ray and γ-ray activity

32 citations · 58 across the 2 of their papers we have counts for

collaborators

2 papers

astro-ph.HE2022★ 32 cited

Multi-messenger characterization of Mrk 501 during historically low X-ray and γ-ray activity

MAGIC collaboration, H. Abe, S. Abe +322

We study the broadband emission of Mrk 501 using multi-wavelength observations from 2017 to 2020 performed with a multitude of instruments, involving, among others, MAGIC, Fermi-LA…

astro-ph.CO2009★ 26 cited

Studying X-ray reprocessing and continuum variability in quasars: PG 1211+143

R. Bachev, D. Grupe, S. Boeva +5

We present the results from a monitoring campaign of the Narrow-Line Seyfert~1 galaxy PG 1211+143. The object was monitored with ground-based facilities (UBVRI photometry; from Feb…

◍wovepaper

Papers, researchers and institutions, woven together.

Explore
  • Search
  • Researchers
  • Institutions
Account
  • Library
  • Chat
Data
  • arXiv.org
  • Semantic Scholar
  • OpenAlex
  • Latest RSS
AboutContactPrivacyDevelopersllms.txtopenapi.json
Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.