Antenna ? A perture complex of the VLPA FIAN radio telescope

Vitkevich, V. V.; Glushaev, A. A.; Ilyasov, Yu. P.; Kutuzov, S. M.; Kuz’min, A. D.; Алексеев, И. А.; Bunin, Victor D.; Novozhenov, G. F.; Pavlov, G. A.; Solomin, N. S.; Tyaptin, M. M.

doi:10.1007/bf01037292

Cited by 3 publications

(2 citation statements)

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“…Such measurements, though indirect, reveal information from the ecliptic plane and close to the Sun, where direct spacecraft have not yet reached (Scott et al 1983). Several important IPS stations are using ground-based telescopes for IPS observation, such as Cambridge (UK) (Hewish et al 1964;Purvis et al 1987), Ooty (India) (Swarup et al 1971;Manoharan & Ananthakrishnan 1990), Puschino (Russia) (Vitkevich et al 1976), STEL (Japan) (Asai et al 1995) and MSRT (China) (Zhang et al 2001;Wu et al 2001). Many useful results have been produced by such observations.…”

Section: Introductionmentioning

confidence: 99%

IPS observation system for the Miyun 50 m radio telescope and its commissioning observation

Zhu¹,

Zhang²,

Kong³

et al. 2012

Res. Astron. Astrophys.

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Ground-based observation of Interplanetary Scintillation(IPS) is an important approach of monitoring solar wind. A ground-based IPS observation system is newly implemented on 50m radio telescope, Miyun station, National Astronomical Observatories, Chinese Academy of Sciences(NAOC). This observation system is constructed for purpose of observing the solar wind speed and scintillation index by using the normalized cross-spectrum of simultaneous dual-frequency IPS measurement. The system consists of a universal dual-frequency front-end and a dual-channel multi-function back-end specially designed for IPS. After careful calibration and testing , IPS observations on source 3C273B and 3C279 are successfully carried out. The preliminary observation results show that this newly developed observation system is capable of doing IPS observation.The system sensitivity for IPS observation can reach over 0.3Jy in terms of IPS polarization correlator with 4MHz bandwidth and 2s integration time.

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Section: Introductionmentioning

confidence: 99%

IPS observation system for the Miyun 50 m radio telescope and its commissioning observation

Zhu¹,

Zhang²,

Kong³

et al. 2012

Res. Astron. Astrophys.

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“…There are two modes for observing the IPS phenomenon with a single-station: Single-Station Single-Frequency (SSSF) and Single-Station Dual-Frequency (SSDF). Since the discovery of the IPS phenomenon (Hewish et al 1964), many countries began making IPS observations with the singlestation method, such as the Cambridge telescope in Britain (Pruvis et al 1987), Ooty radio telescope in India (Swarup et al 1971), and the Puschino observatory in Russia (Vitkevich et al 1976). One can use the power spectral fitting method to obtain the solar wind speed.…”

Section: Introductionmentioning

confidence: 99%

Observations of interplanetary scintillation with a single-station mode at Urumqi

Liu¹,

Zhang²,

Li³

et al. 2010

Res. Astron. Astrophys.

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The Sun affects the Earth's physical phenomena in multiple ways, in particular the material in interplanetary space comes from coronal expansion in the form of inhomogeneous plasma flow (solar wind), which is the primary source of the interplanetary medium. Ground-based Interplanetary Scintillation (IPS) observations are an important and effective method for measuring solar wind speed and the structures of small diameter radio sources. We discuss one mode of ground-based single-station observations: Single-Station Single-Frequency (SSSF) mode. To realize the SSSF mode, a new system has been established at Urumqi Astronomical Observatory (UAO), China, and a series of experimental observations were carried out successfully from May to December, 2008.Abstract The Sun affects the Earth's physical phenomena in multiple ways, in particular the material in interplanetary space comes from coronal expansion in the form of inhomogeneous plasma flow (solar wind), which is the primary source of the interplanetary medium. Ground-based Interplanetary Scintillation (IPS) observations are an important and effective method for measuring solar wind speed and the structures of small diameter radio sources. We discuss one mode of ground-based single-station observations: Single-Station Single-Frequency (SSSF) mode. To realize the SSSF mode, a new system has been established at Urumqi Astronomical Observatory (UAO), China, and a series of experimental observations were carried out successfully from May to December, 2008.

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Monitoring of Interplanetary Scintillation and Potential of Short-time Space Weather Forecasting

Чашей

Tyul’bashev

Pisanko

2021

Russ. Meteorol. Hydrol.

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Antenna ? A perture complex of the VLPA FIAN radio telescope

Cited by 3 publications

References 0 publications

IPS observation system for the Miyun 50 m radio telescope and its commissioning observation

IPS observation system for the Miyun 50 m radio telescope and its commissioning observation

Observations of interplanetary scintillation with a single-station mode at Urumqi

Monitoring of Interplanetary Scintillation and Potential of Short-time Space Weather Forecasting

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