इंग्रजी मध्ये VAN ALLEN BELT म्हणजे काय?
व्हॅन ऍलन रेडिएशन बेल्ट
व्हॅन ऍलन रेडिएशन बेल्ट हे ग्रहांच्या चुंबकीय क्षेत्राद्वारे ग्रह पृथ्वीभोवती फिरत असलेल्या ऊर्जावान कणांचे कमीतकमी दोन स्तर आहेत. बेल्ट हे सुमारे 1000 ते 60,000 किलोमीटरच्या पृष्ठभागाच्या पृष्ठभागाच्या वरून वाढते. ज्या प्रदेशातील रेडिएशनची पातळी भिन्न असते. बेल्ट तयार करणारे बहुतेक कण सौर ऊर्जा आणि अन्य कणांपासून कॉस्मिक किरणांद्वारे येतात असे मानले जाते. बेल्टचे नाव, जेम्स व्हॅन ऍलन यांचे शोधक म्हणून केले जाते आणि ते पृथ्वीच्या चुंबकीय क्षेत्राच्या आतील भागात स्थित आहेत. या बेल्टमध्ये ऊर्जेचा इलेक्ट्रॉन्स असतो जो बाह्य बेल्ट बनवतात आणि प्रोटिन आणि इलेक्ट्रॉनचे एक संयोजन जे आंतरिक बेल्ट बनवतात. याशिवाय रेडिएशन बेल्ट्समध्ये अल्फा कणसारख्या अन्य मध्यवर्ती घटकांची कमी मात्रा असते. बेल्टस् उपग्रहांना धोक्यात घालतात, ज्यामुळे त्यांचे कक्षा विकिरण पट्ट्यांमध्ये बराच वेळ खर्च करते तर त्यांच्या संरक्षणातील घटक सुरक्षित ठेवतात. 2013 मध्ये, नासाच्या मते व्हॅन ऍलेन प्रोब्स यांनी एका क्षुल्लक, तिसर्या रेडिएशन बेल्टचा शोध लावला होता, जो सूर्यापासून एका शक्तिशाली, आंतरप्रादेशिक शॉक लाइटने नष्ट होईपर्यंत चार आठवड्यांपर्यंत दिसून आला होता.
इंग्रजी शब्दकोशातील Van Allen belt व्याख्या
डोंगरमधील व्हॅन ऍलनच्या पट्ट्यांची परिभाषा पृथ्वीवरील चार्ज कणांमधील दोन क्षेत्रांपैकी एक आहे, पृथ्वीवरील 2400 ते 5600 कि.मी. पर्यंत वाढणारी आतील आणि बाहेरील एक 13 000 ते 1 9 000 किलोमीटर. चार्ज कण कॉस्मिक किरणांमुळे उद्भवतात आणि पृथ्वीच्या चुंबकीय क्षेत्राद्वारे ते अडकतात.
«VAN ALLEN BELT» संबंधित इंग्रजी पुस्तके
खालील ग्रंथसूची निवडीमध्ये
Van Allen belt चा वापर शोधा. इंग्रजी साहित्यामध्ये वापराचा संदर्भ देण्यासाठी
Van Allen belt शी संबंधित पुस्तके आणि त्याचे थोडक्यात उतारे.
Since the lowermost edge of the inner Van Allen belt is 780 miles above the
Pacific, the plasma ball would push 300-odd miles into the belt and distort the
force lines of Earth's magnetic field at least to that extent. The 1962 edition of the
Atomic ...
2
A Review of Space Research: The Report of the Summer Study ...
The satellite spent about 90 per cent of the time in the Van Allen belt itself. The
objectives of this satellite were to describe the protons and electrons trapped in
the Van Allen radiation belt, to study the particles coming from the Sun, and to
study ...
3
VAN ALLEN BELT PLASMA PHYSICS.
Recent theoretical developments in understanding the plasma turbulence in the Van Allen belts are reviewed.
C. F. Kennel, H. E. Petschek, AVCO EVERETT RESEARCH LAB INC EVERETT MA.,
1966
4
Principles of Clinical Medicine for Space Flight
Geomagnetically Trapped (Van Allen Belt) Radiation The trapped radiation belts
surrounding Earth were first measured in 1958 by large Geiger counters flown
aboard Explorer I, the first U.S. satellite; their existence was confirmed by later ...
Michael R. Barratt, Sam Lee Pool,
2008
5
Digital Microwave Communication Systems: With Selected ...
At altitudes of 2000-5000 km and 15000-30000 km, there are belts of ionized
particles known as 'inner Van Allen belt' and 'outer Van Allen belt' respectively.
Satellite orbits are impossible in these ranges as communication would be ...
6
Origins Of Magnetospheric Physics: An Expanded Edition
Energetic Particles in the Inner Van Allen Belt. Space Science Reviews, 1 :278—
312. 1968. *The Radiation Belt and Magnetosphere, 548 pp. Waltham, Mass.:
Blaisdell Publishing Company. Hoffman, R. A. 1 961 . Observations of the Van ...
7
Microwave and RF Product Applications
... ramifications that swamp the technical considerations) • The power and
linearity performance of the satellite transmitter (also a major cost element of the
system) MEO (10,300 km) Outer Van Allen Belt (18,500 km) Inner Van Allen Belt (
3700 ...
8
The Cosmos: Astronomy in the New Millennium
LIE"; » Low-Earth Orbit (LEO) 'lnternational Space Station _ ' 4 230 miles ' - Van
Allen Probe-B N ASA I FIGURE 6—12 The outer Van Allen belt contains mainly
electrons; the traditional “inner belt” contains mainly protons. A temporary belt
that ...
Jay M. Pasachoff, Alex Filippenko,
2013
But in fairness to both the experimentalists and theoreticians engaged in the work
, there is, in a very real sense, a dearth of data of the right kind What the results
show is that the Van Allen belt is far from simple. It promises to teach us a good ...
10
Hollow Planets: A Feasibility Study of Possible Hollow Worlds
In his e-mail dated 30 Aug 1997, Davis had made this rather interesting comment
: It When the Van Allen belts were first discovered some people thought that they
had finally found the source of the aurora; the Van Allen belt particles.
नवीन गोष्टी ज्यामध्ये «VAN ALLEN BELT» ही संज्ञा समाविष्ट आहे
खालील बातम्यातील आयटमच्या संदर्भात राष्ट्रीय आणि आंतरराष्ट्रीय पत्रकार कशाबद्दल बोलले आहेत आणि
Van Allen belt ही संज्ञा कशी वापरली आहे ते शोधा.
How Space Shield Protects Earth from "Sledgehammer Blow" of …
The Van Allen radiation belts were detected in 1958 by the Explorer rockets, ... in orbit since 2012, have been revealing new secrets of the Van Allen belts ... «Discovery Institute, मार्च 15»
'Star Trek-like shields': New radiation belt protects Earth from 'killer …
The outer Van Allen belt is about 25,000 miles (40, 000 km) above the Earth, while the inner one can dip as low as 600 miles, close to the plasmasphere. «RT, नोव्हेंबर 14»
How To Accelerate Electrons The Van Allen Belt Way
What creates the two gigantic donuts of radiation surrounding Earth called the Van Allen radiation belts? The Van Allen Probes launched in 2012 want to find out ... «Science 2.0, जुलै 14»
Earth's Van Allen Belts - Particle Accelerators In The Sky
Over a year after being launched, NASA's Van Allen Probes mission continues to unravel the mysteries of Earth's high-energy radiation belts that encircle our ... «Science 2.0, डिसेंबर 13»
Scientists Learn More about Mysterious 3rd Van Allen Belt
“The Van Allen Probes observations challenged our current views on the physics of the radiation belts,” said study co-author Yuri Shprits, a space scientist at ... «Voice of America, सप्टेंबर 13»
NASA's Radiation Belt Storm Probes record electromagnetic …
This “Earthsong,” as NASA calls it, was recorded by the two spacecraft as they orbited inside the highly radioactive Van Allen Belts that surround the Earth. «Gizmag, ऑक्टोबर 12»
NASA twin satellites to probe mysteries of the Van Allen belts
In a mission 11 years in the making, NASA today launched a pair of Johns Hopkins University satellites into the Van Allen radiation belts to study their structure ... «CNET, ऑगस्ट 12»
How NASA's Twin Radiation Belt Storm Probes Work (Infographic)
An inner Van Allen belt extends from an altitude of about 1,000 to 8,000 miles (1,600 to 13,000 km), compared to the orbital altitude of the International Space ... «Space.com, ऑगस्ट 12»
NASA sending Radiation Belt Storm Probes to study the Van Allen Belt
The Van Allen Belts were detected in 1958 by the first successful American satellite, Explorer I, and are named after their discoverer James Van Allen. They are ... «Gizmag, ऑगस्ट 12»
Starfish and Apollo (1962)
The Apollo spacecraft, launched from Cape Canaveral on Florida's east coast, would have to traverse the augmented Van Allen Belts, and no one could say ... «Wired News, मार्च 12»