G. Cevolani

Institute of Atmospheric Sciences and Climate

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

A. Hajduk

Slovak Academy of Sciences

V. Porubčan

Slovak Academy of Sciences

G. Trivellone

Institute of Atmospheric Sciences and Climate

G. Pupillo

Istituto di Radioastronomia di Bologna

G. Grassi

University of Milan

G. Bortolotti

University of Bologna

L. Foschini

National Institute for Astrophysics

Claude Franceschi

Hôpital Saint Joseph

M. Hajduková

Slovak Academy of Sciences

S.P. Kingsley

University of Sheffield

Cooperative Institutions

National Institute for Astrophysics

Istituto di Radioastronomia di Bologna

Institute of Atmospheric Sciences and Climate

University of Bologna

Slovak Academy of Sciences

Istituto Nazionale di Fisica Nucleare, Centro Nazionale Analisi Fotogrammi

Agenzia Spaziale Italiana

Comenius University Bratislava

Astronomical Institute of the Slovak Academy of Sciences

Arcetri Astrophysical Observatory

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

Radio-optical observations of meteors by BLM radar: preliminary results .

Memorie della Societa Astronomica Italiana Supplementi (2007)

G. Pupillo G. Cevolani G. Bortolotti Claude Franceschi G. Grassi

We present preliminary results of a joint radio-optical test carried out by the BLM bistatic radar system and a LLTV camera located approximately below the radar hotspot. The observations were performed during the peak of the Perseids activity in 2004. Tens of coincidences have been detected during the shower display. Some advantages of simultaneous radar-optical observations are discussed here.

Radar Systems

Source

Cite

Citations (0)

Structural aspects of meteoroid streams observed by a forward scatter radar system

Planetary and Space Science (1998)

G. Cevolani M. F. Gabucci G. Grassi G. Trivellone

10.1016/s0032-0633(97)00234-1

Cite

Citations (3)

Zonal Winds at 95-km Altitude and Radar Meteor Echo Rates

BAICz (1979)

G. Cevolani A. Hajduk

Echo (communications protocol)

Source

Cite

Citations (0)

Sunrise Effect and the variation of Meteor echo heights and ranges

V. Porubčan J. Štohl G. Cevolani

Sunrise

Echo (communications protocol)

Variation (astronomy)

Source

Cite

Citations (0)

Recent stratospheric warmings at mid-latitudes and planetary-scale wave activity

Il Nuovo Cimento C (1990)

G. Cevolani G. Bortolotti Claude Franceschi S. Gottardi G. Trivellone

Geopotential height

Sudden stratospheric warming

Geopotential

Atmospheric wave

Atmospheric Circulation

10.1007/bf02512002

Cite

Citations (1)

Variation of Meteor Heights and Solar-Cycle Activity

Publications of the Astronomical Society of Japan (2012)

V. Porubčan M. Buček G. Cevolani Pavel Zigo

Photographic meteor observations of the Perseid meteoroid stream compiled from the IAU Meteor Data Center catalogue are analyzed from the viewpoint of possible long-term variation of meteor heights with the solar-cycle activity, which was previously reported from radio observations. The observed beginning and end-point heights of the Perseids, normalized for the geocentric velocity and the absolute photographic magnitude, do not show a variation consistent with the solar-cycle activity. This result is valid for the mass range of larger meteoroids observed by photographic techniques, and must be still verified also for the range of smaller meteoroids observed by TV and radio methods.

Variation (astronomy)

10.1093/pasj/64.4.86

Cite

Citations (2)

Lyrid meteor shower observed by a forward scatter meteor radar

Contributions of the Astronomical Observatory Skalnaté Pleso (1996)

V. Porubčan A. Hajduk G. Cevolani G. Trivellone

Meteor shower

Shower

Source

Cite

Citations (1)