alpha ray मीनिंग इन हिंदी

अधिक: आगे

Rutherford asked Geiger to investigate just how much matter could scatter alpha rays.
As the two recovered, Stardust had earlier fought Alpha Ray.
:: Eyes, mind you, are very vulnerable to alpha rays ( unlike skin ).
Depleted uranium mainly contains alpha rays, which are far less toxic than the gamma rays produced by atomic bombs.
Or would the alpha rays be blocked by the glass and the gamma rays would just go through you anyway?
You do however have alpha ray emitters-- alpha particles that are released by already unstable nuclei with well-defined half lives.
One type had short penetration ( it was stopped by paper ) and a positive charge, which Rutherford named " alpha rays ."
In 1921 he received his PhD from the University of Chicago with thesis " Multiple valency in the ionization by alpha rays ".
He had discovered the existence of alpha rays, beta rays, and gamma rays, and had proved that these were the consequence of the disintegration of atoms.
:: : : : : Historically, the sequence of discovery is actually cathode rays, followed by x-rays, alpha rays, beta rays, gamma rays, and then cosmic rays.

संज्ञा.

the radiation of alpha particles during radioactive decay
पर्याय: alpha radiation