Latitude Effect of Cosmic Radiation
نویسندگان
چکیده
منابع مشابه
1 20. Cosmic background radiation 20. COSMIC BACKGROUND RADIATION
The observed cosmic microwave background (CMB) radiation provides strong evidence for the hot big bang. The success of pri-mordial nucleosynthesis calculations (see Sec. 16, " Big-bang nucle-osynthesis ") requires a cosmic background radiation (CBR) characterized by a temperature kT ∼ 1 MeV at a redshift of z ≃ 10 9. In their pioneering work, Gamow, Alpher, and Herman [1] realized this and pred...
متن کاملCosmic Needles versus Cosmic Microwave Background Radiation
It has been suggested by a number of authors that the 2.7K cosmic microwave background (CMB) radiation might have arisen from the radiation from Population III objects thermalized by conducting cosmic graphite/iron needle-shaped dust. Due to lack of an accurate solution to the absorption properties of exceedingly elongated grains, in existing literature which studies the CMB thermalizing proces...
متن کاملCosmic Radiation and Cancer.
S OF WORLD SURGERY OBSTETRICS AND GYNAECOLOGY Published monthly £2.2.0. pa. FIRST PUBLISHED JANUARY, 1947 Published by the B.M.A. and conducted under the general direction of The Editor of the British Medical Journal. Subscriptions to! Publishing Manager British Medical Association, B.M.A. House Tavistock Square, London, W.C.1 L ll11
متن کامل0 Origin of Cosmic Radiation
I give a brief overview of cosmic ray physics, highlighting some key questions and how they will be addressed by new experiments.
متن کاملCosmic rays linked to rapid mid-latitude cloud changes
The effect of the Galactic Cosmic Ray (GCR) flux on Earth’s climate is highly uncertain. Using a novel sampling approach based around observing periods of significant cloud changes, a statistically robust relationship is identified between short-term GCR flux changes and the most rapid mid-latitude (60–30 N/S) cloud decreases operating over daily timescales; this signal is verified in surface l...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1933
ISSN: 0028-0836,1476-4687
DOI: 10.1038/132781a0