ইংরেজীএ SPECTROHELIOGRAPHIC এর মানে কি?
ইংরেজীএর অভিধানে spectroheliographic এর সংজ্ঞা
অভিধানে স্পেকট্রালিয়ালোগ্রাফিকের সংজ্ঞাটি নির্দিষ্ট ক্যালসিয়াম বা হাইড্রোজেনের মতো তরঙ্গদৈর্ঘ্যের আলোকে সূর্যের একটি ছবি প্রাপ্তির প্রক্রিয়া বা সম্পর্কিত, যা পৃষ্ঠের উপর এবং সৌর বায়ুমন্ডলে উপাদানটি বিতরণ করে। একটি spectroheliograph
«SPECTROHELIOGRAPHIC» এর সঙ্গে সম্পর্কিত ইংরেজী বই
নিম্নলিখিত গ্রন্থপঞ্জী নির্বাচনে
spectroheliographic শব্দটির ব্যবহার খুঁজুন। ইংরেজী সাহিত্যে
spectroheliographic শব্দের ব্যবহারের প্রসঙ্গ সম্পর্কিত বই এবং তার থেকে সংক্ষিপ্তসার।
1
Lectures on Solar Physics
5.4 Leighton's Spectroheliographic Technique for 2-D Velocity and Magnetic
Field Maps In the late 1950s Robert Leighton (1959) came up with an idea of
using the spectroheliograph of the Mount Wilson Observatory to make 2-D
velocity and ...
H.M. Antia, A. Bhatnagar, Peter Ulmschneider,
2003
2
Space Research: Directions for the Future
We will need both spectral and spectroheliographic observations, so that some
versatility must be built into the instrument. Radiation Monitors In addition to
spectrographic and spectroheliographic observations, detectors monitoring
specific ...
3
Eclipsing Binary Stars: Modeling and Analysis: Modeling and ...
Of particular interest are the He II spectroheliographic images at 30.4nm which
map coronal holes. Figure 3.31 above shows the Sun in the far-ultraviolet region.
Ability to model these features requires capability in a light curve code that does ...
Josef Kallrath, Eugene F. Milone,
2009
4
Transactions of the International Astronomical Union Vol.iv
6. Prominences: Areas at the Limb. Spectroheliographic. H<x absorption
markings on the disc. Kodaikanal. Royds : The number of observatories actively
co-operating for the statistics from spectroheliographic observations of
prominences and ...
5
Multi-Wavelength Investigations of Solar Activity (IAU S223)
More than 300000 images of the Sun have been acquired during the SPIRIT
experiment with 10 telescopic and spectroheliographic EUV and X-ray
instruments aboard the CORONAS-F satellite. We have developed methods and
routines for ...
Alexander V. Stepanov, Elena E. Benevolenskaya, Alexander G. Kosovichev,
2004
6
United States Space Science Program: Report to COSPAR.
Three active regions which produced many subflares were monitored almost
continuously in either the small spectroheliographic or wavelength-scan modes
of operation as the regions traversed the limbs and crossed the visible disk.
Several ...
7
Space Research: Directions for the Future
We will need both spectral and spectroheliographic observations, so that some
versatility must be built into the instrument. Radiation Monitors In addition to
spectrographic and spectroheliographic observations, detec— tors monitoring
specific ...
Space Studies Board, Division on Engineering and Physical Sciences,
1966
8
A study of the fine structures in the solar chromosphere
The main part of the paper is concerned with a spectroheliographic study in the light of the Hydrogen H-alpha line (6562.8A) and of the Calcium K line (3933.7A).
Jacques Maurice Beckers,
1964
9
Transactions of the International Union for Cooperation in ...
Professor Abbot writes: — Spectroheliographic observations seem conspicuously
suitable to reveal minutes changes in the appearance of the sun such as might
readily be connected with changes in solar radiation to be mentioned under (3), ...
International Union for Co-operation in Solar Research, Sir Arthur Schuster,
1906
10
Transactions of the International Union for Co-operation in ...
The comparison of these spectroheliographic observations of solar spots, faculae
and prominences with the visual observations that are still continued in our
observatory will serve to establish the relationship between the two sorts of ...