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操作性に優れたジャマン干渉計装置の開発

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Development of the Jamin interferometer device with excellent operability

               

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Atsushi TAKAGI, Ryo OGANE

        The Jamin interferometer device is very popular for the elementary education in experimental physics of university. The class contents are experiments using an interference phenomenon of the light. It is supposed that many students have a hard time to give an interference condition for the badness of the devise operability. In addition, it also have a difficulty in the experimental instruction of students. We propose a device that is superior to conventional equipment in manipulation to perform the improvement of the device operation by students and the instruction method by teachers.                      !        ?LJR*аÖ+b*а7h¸%«[*‡™ µ7²4ÑÌ&¶ˆÈ~·*gÇ´¶€ëÍ) 1¸254—½ˆ¨{~&+ˆ~ác„œ'• xÂ~á=RHMSCS>@FK„œ*2 Œ·)ƒæ Ù5%4´¶€ë)%Å«*‡™µ7² 4€ëFSJ&¸25%4 1î²+«[*‡™ µ«[*vj)ª]4'7h¸%vj*zm ä'аË*Ãl£ž*ç_7¬-4')13Ï65 4  €ë7@KSA)Þ-4T&ãÒ(*+аË7Ô ‚&4b~¤X7Ó$4'&4*b~¤X +d[»)+b7o…4‹è;N@/Üß4 BO*âÌ)^}45 5*‘|(؟“Ò &4~·+š†¡/F9SDR<8>@CRG íTAî*šÁ)#%*؟7€ 4"0#' !؟*5&àf(b~¤X7Ó$4'& €ëÞÏ){é7U%!2)š† 4 TA &2*¤X7Ó$4*)Îk4yq 3€ëš†T.sê#!  £¾Ä&+52*sê³7Õ­4!-)nt '(#%4‹è;N@¥'BO*ZÌØŸ7V’)Ñ  —½ˆ¨{~ wÀÍBRCSíÚ¹‰î Ì7Ó¼аË7Ԃ&4b~¤X7Ý/$ ¿€)Óe›\”)a5!?LJRаÖÑÌ7§ ×!ɦ)$%xr4  "    "  !         «[*‡™µ n +QSPRE QSPRE*®i) 13«[* '      1  n 2 1 n2+2 =           íî (4ç_4«[*‡™µ n +1 )Û`&4 2TŽ+      n 1                í2î '%12)I:O >LOO*®i)13 «[* +vj P 'ʃ±T )1#%       P T               í3î 'Ð6541#%      n  1 = kP T   n = 1 + kP T     íî '(4 k +ª]ž&*`7­5,Y–* vj P &*«[*‡™µ n 7¬-4'&4 "  "                u 1 )?LJR*аÖ*©Žu7ÁG1G2

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