Results 191 to 200 of about 1,646,822 (240)

Linear or Cyclic? Theoretical Investigation of Astrophysically Relevant Magnesium-Bearing MgC_nH Carbon Chains and Related Isomers. [PDF]

J Comput Chem
Gomes AKMS, Oliveira RR, Cardozo TM, Fantuzzi F.   +3 more
europepmc   +1 more source

Persistent but weak magnetic field at the Moon's midstage revealed by Chang'e-5 basalt. [PDF]

Sci Adv
Cai S, Qin H, Wang H, Deng C, Yang S, Xu Y, Zhang C, Tang X, Gu L, Li X, Shen Z, Zhang M, He K, Qi K, Fan Y, Dong L, Hou Y, Shi P, Liu S, Su F, Chen Y, Li Q, Li J, Mitchell RN, He H, Li C, Pan Y, Zhu R.   +27 more
europepmc   +1 more source

Selecting optimal celestial object for space observation in the realm of complex spherical fuzzy systems. [PDF]

Heliyon
Razzaque A, Ansari MN, Alghazzawi D, Khalifa HAE, Alburaikan A, Razaq A.   +5 more
europepmc   +1 more source

Dual-gas quartz-enhanced photoacoustic spectroscopy sensor exploiting two fiber-combined interband cascade lasers. [PDF]

Photoacoustics
Melchiorre L, Anelli F, Menduni G, Annunziato A, Bodin L, Cozic S, Magno G, Sampaolo A, Prudenzano F, Spagnolo V.   +9 more
europepmc   +1 more source

Efficient microresonator frequency combs. [PDF]

eLight
Yang QF, Hu Y, Torres-Company V, Vahala K.   +3 more
europepmc   +1 more source

Ionic fragmentation products of benzonitrile as important intermediates in the growth of polycyclic aromatic hydrocarbons.

Phys Chem Chem Phys
Rap DB, Schrauwen JGM, Redlich B, Brünken S.   +3 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Astronomical Spectroscopy

Advanced Textbooks in Physics, 2005
Why Record Spectra of Astronomical Objects? The Nature of Spectra Atomic Hydrogen Complex Atoms Helium Spectra Alkali Atoms Spectra of Nebulae X-Ray Spectra Molecular Structure Molecular ...
J. Tennyson
semanticscholar   +5 more sources

Amateur Astronomical Spectroscopy

2013
The goal of astronomical spectroscopy is to produce a wavelength calibrated line profile of the spectrum of an astronomical object, usually a star. From this line profile of the spectrum image, wavelengths can be measured as well as equivalent widths. Stellar and supernova classifications can be done.
J. Hopkins
openaire   +3 more sources

Integral methods in astronomical spectroscopy

Astrophysical Bulletin, 2010
We discuss the milestones of development of the integral methods used in the optical spectroscopy of astronomical objects. We analyze the reasons why some of these methods did not get wide practical application. We demonstrate that a combination of integral methods with multichannel detectors allow increasing the efficiency of the existing astronomical
M. V. Yushkin, V. E. Panchuk, Mikhail Sachkov, M. V. Yakopov   +3 more
openaire   +3 more sources