RedShift

Office

방문자 팁 3개 조회수 2회

주소: 9 rue de Mont-Louis 75011 Paris France
전화번호: +33 1 43 70 25 32

In physics, a redshift is an increase in the wavelength, or equivalently, a decrease in the frequency, of electromagnetic radiation. The opposite change, a decrease in wavelength and increase in frequency and energy, is known as a blueshift. (Wikipedia)