Zdeněk Švestka
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Czech astronomer
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Physics
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Astronomy
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Physics
Zdeněk Švestka's Degrees
- PhD Astronomy Charles University
Why Is Zdeněk Švestka Influential?
(Suggest an Edit or Addition)According to Wikipedia, Zdeněk Švestka was a Czech astronomer. For several decades he was the world's leading expert on solar flares. He studied mathematics and physics at Charles University, Prague, until graduating in 1948. Together with Cornelis de Jager, he was the co-founder and editor of the journal Solar Physics. For 38 years, from the establishment of the journal in 1967 until his retirement in 2005, he handled all papers on solar flares, while De Jager took care of everything else. The minor planet 17805 Švestka was named after him.
Zdeněk Švestka's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Eruptive Solar Flares (1992) (204)
- Origin and location of the hard X-ray emission in a two-ribbon flare (1981) (171)
- Solar flares and space research (1969) (121)
- Multi-thermal observations of newly formed loops in a dynamic flare (1987) (120)
- The phase of particle acceleration in the flare development (1970) (108)
- History and basic characteristics of eruptive flares (1992) (103)
- Type II radio bursts and particle acceleration (1974) (75)
- Unusual coronal activity following the flare of 6 November 1980 (1982) (68)
- Varieties of Coronal Mass Ejections and Their Relation to Flares (2001) (66)
- GEOPHYSICS AND ASTROPHYSICS MONOGRAPHS (1972) (64)
- Revivals of a coronal arch (1984) (59)
- Transequatorial loops interconnecting McMath regions 12472 and 12474 (1977) (51)
- Enhanced X-ray emission above 3.5 keV in active regions in the absence of flares (1983) (50)
- Development of a complex of activity in the solar corona (1977) (47)
- On long-term forecasts of proton flares (1968) (46)
- On the occurrence of blue asymmetry in chromospheric flare spectra (1994) (46)
- Spectra of Solar Flares (1972) (46)
- Large-Scale Active Coronal Phenomena in Yohkoh SXT Images – IV. Solar Wind Streams from Flaring Active Regions (1998) (45)
- Optical observations of solar flares (1966) (44)
- 21 May 1980 flare review (1985) (43)
- Large-scale active coronal phenomena in Yohkoh SXT images (1995) (39)
- Proton Flare Project, 1966 (1969) (38)
- The Queens' flare: Its structure and development; precursors, pre-flare brightenings, and aftermaths (1983) (37)
- Solar flares: The gradual phase (1989) (36)
- Study of the post-flare loops on 29 July 1973 (1982) (35)
- Speeds of rising post-flare structures (1996) (34)
- On ‘the Solar Flare Myth’ postulated by Gosling (1995) (34)
- Flaring arches (1988) (34)
- The Hα flare as a secondary product of a coronal instability (1973) (33)
- Cooling of a coronal flare loop through radiation and conduction (1987) (33)
- Spectral Analysis of Solar Flares (1965) (32)
- On the occurrence of sympathetic flares (1976) (31)
- Open magnetic fields in active regions (1977) (30)
- Large-scale active coronal phenomena in Yohkoh SXT images (1996) (27)
- Slow-mode oscillations of large-scale coronal loops (1994) (26)
- Study of the post-flare loops on 29 July 1973 (1979) (26)
- Long transequatorial interconnecting loops of the new solar cycle (1999) (24)
- Hard x-ray Pulsations in the Initial Phase of Flares (2003) (24)
- Purely coronal flare-like variations (1983) (24)
- Large-Scale Active Coronal Phenomena in YOHKOH SXT Images. III. Enhanced Post-Flare Streamer (1997) (23)
- Solar and interplanetary observations of the mass ejection on 7 May, 1979 (1988) (23)
- An analysis of Skylab X-ray pictures of a giant coronal arch (1993) (22)
- Flaring arches (1989) (21)
- Post-flare coronal arches observed with the SMM/XRP Flat Crystal Spectrometer (1987) (20)
- The limb flare of 1980 April 30 as seen by the hard X-ray imaging spectrometer (1981) (20)
- Thermal structures associated with post-flare coronal arches (1987) (20)
- A dynamic flare with anomalously dense flare loops (1986) (19)
- X-ray bright surges (1990) (19)
- A Discussion on solar studies with special reference to space observations - Solar particle events (1971) (19)
- Hard X-ray images of possible reconnection in the flare of 21 May, 1980 (1985) (19)
- The thermal X-ray flare plasma (1980) (18)
- The Yohkoh (Solar-A) Mission (1991) (18)
- Helioseismic Diagnostics of Solar Convection and Activity (2001) (18)
- Transient brightenings of interconnecting loops (1979) (17)
- Transient brightenings of interconnecting loops (1981) (17)
- Slowly moving disturbances in the X-ray corona (1979) (17)
- The stationary post-flare arch of May 21/22, 1980 (1985) (17)
- Study of the post-flare loops on 29 July 1973 (1979) (16)
- Electron density in flares II: Results of measurement (1967) (16)
- Post-flare coronal arches (1983) (16)
- The Misnomer of “Post-Flare Loops” (2007) (15)
- Highlights of the Flare Build-up Study (1987) (15)
- PROTON FLARES BEFORE 1956. (1966) (15)
- Hα and hard X-ray development in two-ribbon flares (1980) (14)
- Coronal interconnection of two active regions observed in 3.5–8.0 keV X-rays (1986) (14)
- Flaring arches (1991) (12)
- A comparison of solar activity during the decline of several solar cycles (1995) (12)
- On the varieties of solar flares (1986) (12)
- Electron density in flares I: Discussion of the halfwidth method (1967) (12)
- Locations of Footpoints of Transequatorial Interconnecting Loops (2001) (12)
- The footpoints of giant arches (1989) (11)
- Particle acceleration in the process of eruptive opening and reconnection of magnetic fields (1980) (11)
- Spectral analysis of highly inhomogeneous chromospheric flares (1972) (10)
- On the flux of neutrons from flares (1971) (9)
- Giant solar arches and coronal mass ejections in November 1980 (1989) (9)
- A comment on the flare activity in August 1972 (1973) (8)
- Introductory talk (1977) (8)
- PROTON FLARE PROJECT. (1968) (8)
- Longitudinal distribution of PCA sources on the sun (1971) (7)
- X-ray observations of a major eruptive flare behind the limb (1994) (7)
- Qualitative discussion of 244 flare spectra. II. Line asymmetry and helium lines (1962) (7)
- H-alpha and hard X-ray development in two-ribbon flares (1984) (7)
- Flare-like dynamic phenomena (1996) (7)
- The flare spectrograph at Ondrejov (1959) (7)
- Skylab observations of X-ray loops connecting separate active regions. [solar activity] (1976) (7)
- Sixty Years in Solar Physics (2010) (6)
- OBSERVATIONS OF FAINT, OUTLYING LOOP SYSTEMS IN LARGE FLARES (1997) (6)
- The birthplaces of active regions and X-ray bright points (1979) (6)
- Do changes in coronal emission structure imply magnetic reconnection? (1977) (6)
- Radio, X-ray, and optical observations of the flare of June 13, 1980, at 6h22m UT (1983) (6)
- White light flares and atmospheric modeling (Working Group report). (1986) (6)
- A giant coronal arch observed by Skylab (1991) (6)
- Coronal mass ejections and coronal structures. (1989) (6)
- Post-flare thermal waves in the solar corona (1984) (6)
- The participation of nuclei in type-III-related electron streams (1994) (5)
- Transient brightenings of interconnecting loops (1983) (5)
- On the outburst of flare activity of 26 November, 1973 (1981) (4)
- Spectral analysis of the moustache-like flare of August 7, 1960 (1963) (4)
- Pre- and post-flare X-ray variations in active regions (1983) (4)
- Flare Build-up Study. Proceedings of the Flare Build-up Study Workshop, held at Falmouth, Cape Cod, Massachusetts, September 8 - 11, 1975. (1976) (4)
- TYPE IV BURSTS. II. IN ASSOCIATION WITH PCA EVENTS. (1966) (4)
- The birth of giant post-flare arches (1992) (4)
- Progress in Solar Physics (1986) (3)
- General summary on the results of the first Proton Flare Project period, July 1966. (1969) (3)
- Solar flares and space research : Proceedings of the symposium held on the occasion of the eleventh plenary meeting of the Committee on Space Research, Tokyo, Japan, 9-11 May 1968 (1969) (3)
- On the behaviour of the hydrogen Lyman series in flares (1975) (3)
- Loop-Prominence Systems and Proton-Flare Active Regions (1968) (3)
- The High-Temperature Flare (1976) (3)
- Evidence Linking Slow Solar Wind Streams to Long-Decay X-Ray Events (2005) (3)
- Flare-Associated Optical Phenomena (1976) (3)
- Post-Flare Structures Rising with Decreasing or Constant Speed (1998) (3)
- The Low-Temperature Flare (1976) (3)
- X-ray Jets in Interconnecting Loops (2002) (3)
- Images of post-flare coronal structures in X-rays (1986) (2)
- Compact soft magnetic materials and their applications in complicated laboratory instruments and devices (1982) (2)
- Flare build-up study summary (1986) (2)
- The expected behaviour of the hydrogen Lyman lines in solar flares (1972) (2)
- A Discussion on the physics of the solar atmosphere - Optical observations of flares (1976) (2)
- Particle Emission From Solar Flares (1976) (2)
- The optical flare (1969) (2)
- The problem of a meteoritic dust layer in the Earth atmosphere (1954) (2)
- The YOHKOH (Solar-A) Mission : a series of invited contributions (1991) (2)
- Several Solar Aspects of Flare-Associated Particle Events (1972) (2)
- Solar particle events. (1970) (2)
- A giant post-flare coronal arch observed by Skylab (1992) (2)
- Observations of flares at the Ondřejov Observatory in the year 1959 (1961) (2)
- Observations of Solar Flares and High-speed Prominences from July to December 1948 (1949) (2)
- Responses of large-scale coronal structures to chromospheric activity (1993) (2)
- Solar maximum mission experiment: Early results of the hard X-ray imaging experiment (1981) (2)
- Solar Activity on All Scales (1999) (2)
- The Solar Maximum Year and related space experiments (1980) (2)
- The Width of H α in Solar Flares (1956) (1)
- Relationships among flare images at different wavelengths (1982) (1)
- Flare build-up study in the SMA period (1982) (1)
- Solar Discrete Particle Events (1972) (1)
- Eruptive Solar Flares: Proceedings of Colloquium No 133 of the International Astronomical Union, Held at Iguazu, Argentina, 2-6 August, 1991 (1992) (1)
- The Gradual Phase of Flares (1999) (1)
- Measurement of Magnetic Fields in Chromospheric Flares (1960) (1)
- X-ray observations of limb flare loops and post-flare coronal arch (1992) (1)
- A Study of the Impulsive Flares and Homologous Flares From AR2372 From April 6-13, Using Hard X-Ray Images (1980) (1)
- Images of a Major Compact Flare in Hard X-rays and H-alpha (1985) (1)
- Structural development of the X-ray limb flare of 30 April 1980. (1981) (1)
- The solar proton flares of June and November 1968 and February 1969. (1970) (1)
- Transient brightenings of interconnecting loops. III Interpretation. [solar corona] (1983) (1)
- Applications of amorphous soft magnetic materials for magnetic screening of laboratory instruments and devices (1984) (1)
- Buchbesprechungen über: Solar Physics. Ed. C. DE JAGER, and Z. ŠVESTKA. (Ref. R. O. REDMAN) (1967) (1)
- Flare build-up study; Proceedings of the Workshop, Falmouth, Mass., September 8-11, 1975 (1976) (1)
- Large post-flare arch-like structures in the solar corona (1984) (1)
- Progress in solar physics : review papers invited to celebrate the centennial volume of Solar physics (1985) (1)
- Quiet solar wind signatures above active regions observed in X-rays (2008) (1)
- Flaring arches (1982) (1)
- Intercorrelated satellite observations related to solar events: Edited by V. Manno and D. E. Page. Astrophysics and Space Science Library Vol. 19. Springer, New York, and Reidel, Dordrecht, Holland, 1970. xvi + 627 pp. Price $38.20 (1971) (1)
- Several Notes on the Statistics of Chromosferic Flares (1956) (1)
- Type IV Bursts. I. List of events (1966) (1)
- Solar Physics Announces Cd-Rom (1997) (1)
- The Density of the Earth's Shadow near its Centre (1948) (1)
- Working Group 6: Activity on all Scales (1999) (1)
- Solar maximum year : proceedings of symposium 7 of the COSPAR twenty-fourth plenary meeting held in Ottawa, Canada, 16th May-2nd June 1982 (1983) (1)
- Investigation of Kinetics of Magnetic Anisotropy Formation in Metallic Glasses Induced by Magnetic Field (1991) (0)
- Proton Flare Project: Introduction and Summary (1968) (0)
- V. Solar Maximun Analysis (1988) (0)
- An editorial note (1978) (0)
- Solar Flares (Book Review) (1977) (0)
- The H- emission in flares (1966) (0)
- On the Variation of the Coma-Diameter of Encke's Comet (1949) (0)
- Erratum: "Development of a complex of activity in the solar corona" [Sol. Phys., Vol. 54, p. 65 - 105 (1977)]. (1978) (0)
- Book review (1994) (0)
- PARTICLE EVENT FORECASTING. (1970) (0)
- Hydrogen spectrum of the flare of July 30, 1959 (1960) (0)
- The needs for prediction and real-time monitoring for the flare build-up study (1979) (0)
- Abstracts of papers from other journals (1969) (0)
- Solar radio astronomy from the optical solar researchers point of view (1971) (0)
- Book reviews (1970) (0)
- TYPE-IV BURSTS. III. IN ASSOCIATION WITH FORBUSH EFFECTS. (1967) (0)
- IMAGING OF RECONNECTION PROCESSES IN HARD X-RAYS (1984) (0)
- On the Real Number of Solar Flares (1949) (0)
- Note on planetary nebulae in the Small Magellanic Cloud (1962) (0)
- Activated solar filaments and flares (1980) (0)
- The H α -Emission from Chromospheric Flares: Course of the Asymmetry (1951) (0)
- Catalogue of Chromospheric Flares observed at Ondřejov during the first half of the year 1957 (1959) (0)
- PREDICTION OF PROTON FLARE OCCURRENCE IN 1966-1968 (1966) (0)
- List of Flares Which have been Identified as Sources of Particle Events (1975) (0)
- X-Ray Analysis of the 29 July 1973 Flare. (1978) (0)
- Flare Changes Associated with Peaks of Hard X-Ray Bursts (2002) (0)
- Observation of Vertical Phase Delays of Chromospheric Oscillations Above Sunspot Umbrae (1981) (0)
- Transient brightenings of interconnecting loops - Morphology of the sudden brightenings. [in solar corona] (1979) (0)
- Book review (1978) (0)
- Book-Review - Space Science Dictionary (1994) (0)
- Book reviews (1988) (0)
- Polarization of Light of the Comets Arend-Roland (1956h) and Mrkos (1957d) (1958) (0)
- Book reviews (1990) (0)
- Editorial Appreciation (2006) (0)
- Book review (1993) (0)
- Book review (1972) (0)
- Prominences and Solar Activity. (1979) (0)
- Mass motions in flares indicated by line profiles and filtergrams Introductory lecture (1968) (0)
- 9. The New Flare Spectrograph at Ondrejov (1960) (0)
- Book-Review - Astronomy and Astrophysics Abstracts - Index - V.51-55 (1993) (0)
- Book Review: The physics of solar flares. / CUP, 1988 (1989) (0)
- Book-Review - Astronomy and Astrophysics Abstracts (1988) (0)
- The Influence of Clouds on the Density of the Central Part of the Earth's Shadow (1949) (0)
- Maps of Selected Active Regions Which were Sources of Particle Events (1975) (0)
- Neutron and gamma-ray emission from white-light flares. (1972) (0)
- On the Observed Density of the Earth's Shadow near its Centre (1949) (0)
- The thermal X-ray flare plasma. [on sun] (1980) (0)
- BROADENING OF HIGH BALMER LINES IN FLARES AND PROMINENCES (1964) (0)
- Book reviews (1989) (0)
- Temperature Conditions and the State of Excitation in Chromospheric Flares (1957) (0)
- Book reviews (1987) (0)
- TIME VARIATION OF ELECTRON DENSITY IN A LARGE SOLAR FLARE (1964) (0)
- THE H$sup -$ EMISSION IN FLARES (1966) (0)
- Motions in chromospheric flares (1962) (0)
- Particle acceleration in two-ribbon flares. (1983) (0)
- Book reviews (1977) (0)
- Applications of linear magnetic materials in electron optics (1984) (0)
- Low-energy protons: Gradients in interplanetary space and distribution in the solar corona (1978) (0)
- X-ray imaging of flare loops and coronal arches (1986) (0)
- Applications of high permeable materials in special magnetic circuits of ultrahigh vacuum instruments and devices (1984) (0)
- Post-flare loops embedded in a hot coronal fan-like structure (1997) (0)
- On the occurrence of sympathetic flares. [Skylab solar X-ray data analysis] (1976) (0)
- Characteristics of Strong Particle Sources of the Sun (Invited Paper) (1972) (0)
- Book reviews (1988) (0)
- Book-Review - Reports on Astronomy Transactions of the International Astronomical Union (1989) (0)
- Needs and constraints for solar flares space-borne cooperative programs (1991) (0)
- Book-Review - Progress in Solar Physics (1987) (0)
- Coronal phenomena associated with flares. (1996) (0)
- On the Variations of the Enlargement of the Earth's Shadow during the Lunar Eclipses (1950) (0)
- Behavior of the hydrogen Lyman series in flares (1975) (0)
- Giant X-Ray Arches Associated with Post-Flare Radio Noise Storms (1981) (0)
- The H α -Emission from Chromospheric Flares: Central Intensity and Line-Width (1951) (0)
- Book reviews (1991) (0)
- Book reviews (1988) (0)
- The Reason of Validity of the Bode's Law (1950) (0)
- E. N. Parker first recipient of the George Ellery Hale Prize. (1978) (0)
- Solar activity: An overview (1999) (0)
- On the spectral analysis of flares (1963) (0)
- Observational Aspects of Flares (1973) (0)
- Book reviews (1984) (0)
- The H α Emission from Chromospheric Flares VII. (1952) (0)
- Solar Maximum Year; Proceedings of the Symposium, Ottawa, Canada, May 16-June 2, 1982 (1982) (0)
- Book reviews (1971) (0)
- Book reviews (1996) (0)
- On the Acceleration Processes in Solar Flares (1975) (0)
- Book Review (1999) (0)
- Book Review: Transactions of the IAU, Vol. XIXB. / Reidel, 1986. (1987) (0)
- Book reviews (1991) (0)
- A Note on the Dwarf Flare Stars (1954) (0)
- Book review (1981) (0)
- The Illumination by Diffusion in the Centre of the Earth's Shadow (1948) (0)
- Book reviews (1989) (0)
- Solar Flares: Main Phase (2000) (0)
- On a Possible Development of Planetary Nebulae (1950) (0)
- Slowly-Moving Disturbances in the X-Ray Corona (1979) (0)
- Flares to Coronal Mass Ejections: A Proposed Extension to the Flare Classification (1986) (0)
- Book-Review - the YOHKOH Solar-A Mission (1992) (0)
- Evidence of Stark broadening of Balmer lines in flares (1962) (0)
- Book-Review - Astronomy and Astrophysics Abstracts V.42:2 (1987) (0)
- Observations of chromospheric flare dynamics at the next solar maximum specific recommendations of the Chromospheric Flare Dynamics Group. (1986) (0)
- Book review (1975) (0)
- Book reviews (1987) (0)
- 10. Solar Activity (1970) (0)
- Book reviews (1995) (0)
- ELECTRON TEMPERATURE AND bn VALUES IN FLARES (1964) (0)
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