ęę„č»ć čæć„ćć¦ćććØććÆćµć¤ć¬ć³ćé«ććé ććććØććÆä½ćčććć¾ćććććÆé³ęŗļ¼ęę„č»ļ¼ćåćććØć§ę³¢é¢ć®ééćå§ēø®ć»ä¼øé·ćććććć§ćć
観測č ćÆéę¢ćć¦ćć¦ćé³ęŗćåćć ćć®ć±ć¼ć¹ć§ćć
éę¢ćć観測č
ćčćęÆåę° \(f'\)ć
(1) é³ęŗćé ćććå “å ā \(f' < f_0\)ļ¼ä½ććŖćļ¼
(2) é³ęŗćčæć„ćå “å ā \(f' > f_0\)ļ¼é«ććŖćļ¼
åå \(V\) ćØåęÆ \(V \mp v_s\) ćééććććććåćå“ćåęÆć«ććććØč¦ćććØåæćć«ćććé³ęŗćåć ā åęÆć« \(\pm v_s\)ć観測č ćåć ā ååć« \(\pm v_o\)ć符å·ćÆčæć„ćę¹åć«ćć©ć¹ć«ćŖćććć«ć