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personal data approved: 2016. II. 15.
Personal data
Kristóf Petrovay
name Kristóf Petrovay
year of birth 1963
name of institution
doctoral school
ELTE Doctoral School of Physics (Core member)
Council of the Doctoral School
the share of work in the different doctoral schools. ELTE Doctoral School of Physics 99%
ELTE DSP2-ELTE Council of the Doctoral School 1%
accreditation statement submitted to: Eötvös Loránd University, Budapest
HAC accreditation
full compliance
(2014. XII. 12.)
Contact details
E-mail address K.Petrovayastro.elte.hu
phone number +36 1 372-2500/6621
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 1991
discipline to which degree belongs physics
institution granting the degree ELTE (to be translated)
scientific degree, title DSc
year degree was obtained 2004
discipline to which degree belongs physics
institution granting the degree HAS
Employment
1999 - Eötvös Loránd University, Budapest
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now 7
number of students who fulfilled course requirements 5
students who obtained their degrees:
Gábor Marschalkó PhD 2014  DSP2-ELTE
Ágnes Kóspál PhD 2009  DSP2-ELTE
Dániel Marik PhD 2004  
Emese Forgácsné Dajka PhD 2004  
Imre Barna Bíró PhD 2004  

present PhD students:
Melinda Nagy (PhD) (2017/08)  
hiányos adatú hallgatói:
Gergely Norbert Vadász PhD (2016/08)  DSP2-ELTE
  Thesis topic proposals
Research
research area theoretical astrophysics and solar physics
research field in which current research is conducted physics
Publications
2014

Lopes I, Passos D, Nagy M, Petrovay K: Oscillator Models of the Solar Cycle, SPACE SCIENCE REVIEWS 186: pp. 535-559.
type of document: Journal paper/Article
language: English
Full text 
2014

Petrie GJD, Petrovay K, Schatten K: Solar Polar Fields and the 22-Year Activity Cycle: Observations and Models, SPACE SCIENCE REVIEWS 186: (1-4) pp. 325-357.
type of document: Journal paper/Article
number of independent citations: 6
language: English
DOI 
2014

Balogh A, Hudson HS, Petrovay K, von Steiger R: Introduction to the Solar Activity Cycle: Overview of Causes and Consequences, SPACE SCIENCE REVIEWS 186: (1-4) pp. 1-15.
type of document: Journal paper/Article
language: English
DOI 
2013

Tian C, Petrovay K: Structures in compressible magnetoconvection and the nature of umbral dots, ASTRONOMY & ASTROPHYSICS 551: 12 p. Paper A92.
type of document: Journal paper/Article
language: English
DOI 
2013

Karak BB, Petrovay K: On the Compatibility of a Flux Transport Dynamo with a Fast Tachocline Scenario, SOLAR PHYSICS 282: (2) pp. 321-334.
type of document: Journal paper/Article
language: English
DOI 
2002

Forgács-Dajka E, Petrovay K: Dynamics of the fast solar tachocline - I. Dipolar field, ASTRONOMY & ASTROPHYSICS 389: (2) pp. 629-640.
type of document: Journal paper/Article
number of independent citations: 27
language: English
DOI 
1997

Petrovay K, Van Driel-Gesztelyi L: Making sense of sunspot decay - I. Parabolic decay law and Gnevyshev-Waldmeier relation, SOLAR PHYSICS 176: (2) pp. 249-266.
type of document: Journal paper/Article
number of independent citations: 55
language: English
1995

FAUROBERT SCHOLL M, FEAUTRIER N, MACHEFERT F, PETROVAY K, SPIELFIEDEL A: TURBULENT MAGNETIC-FIELDS IN THE SOLAR PHOTOSPHERE - DIAGNOSTICS AND INTERPRETATION, ASTRONOMY & ASTROPHYSICS 298: (1) pp. 289-302.
type of document: Journal paper/Article
number of independent citations: 87
language: English
1993

PETROVAY K, SZAKALY G: THE ORIGIN OF INTRANETWORK FIELDS - A SMALL-SCALE SOLAR DYNAMO, ASTRONOMY & ASTROPHYSICS 274: (2) pp. 543-554.
type of document: Journal paper/Article
number of independent citations: 89
language: English
1990

van Driel-Gesztelyi L, Petrovay K: ASYMMETRIC FLUX LOOPS IN ACTIVE REGIONS, I, SOLAR PHYSICS 126: (2) pp. 285-298.
type of document: Journal paper/Article
number of independent citations: 58
language: English
DOI 
Number of independent citations to these publications:322 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
71
number of scientific publications:
78
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
1 
scientific publications published abroad that meet the accreditation criteria:
60
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
5
number of independent citations to scientific publications and creative works:
593

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 1.2318 ( 2016. XI. 26. )