[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/all2jp\/wiki10\/archives\/13795#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/all2jp\/wiki10\/archives\/13795","headline":"Bethhe-Formel  – \u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2","name":"Bethhe-Formel  – \u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2","description":"before-content-x4 Bethe-formel \uff08\u307e\u305f bethe\u65b9\u7a0b\u5f0f \u3001 Bethe-Bloch\u30d5\u30a9\u30fc\u30df\u30e5\u30e9 \u3001 Bethe-Bloch\u65b9\u7a0b\u5f0f \u307e\u305f \u30d6\u30ec\u30fc\u30ad\u30d5\u30a9\u30fc\u30df\u30e5\u30e9 \uff09\u975e\u5f3e\u6027\u9686\u8d77\u3092\u7d4c\u3066\u7269\u8cea\u3092\u901a\u904e\u3059\u308b\u3068\u304d\u306b\u3001\u901f\u3044\u7c92\u5b50\uff08\u967d\u5b50\u3001\u30a2\u30eb\u30d5\u30a1\u7c92\u5b50\u3001\u30a4\u30aa\u30f3\u306a\u3069\uff09\u304c\u7269\u8cea\u3092\u901a\u904e\u3059\u308b\u969b\u306b\u96fb\u5b50\u306b\u82e6\u3057\u3080\u91cd\u3044\u7c92\u5b50\uff08\u4f8b\u3048\u3070\u3001\u967d\u5b50\u3001\u30a2\u30eb\u30d5\u30a1\u7c92\u5b50\u3001\u30a4\u30aa\u30f3\uff09\u304c\u901f\u304f\u62db\u5f85\u3055\u308c\u305f\u30d1\u30b9\u306e\u5358\u4f4d\u3042\u305f\u308a\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u640d\u5931\u3092\u793a\u3057\u307e\u3059\u3002\u900f\u904e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u3001\u6750\u6599\u306e\u523a\u6fc0\u307e\u305f\u306f\u30a4\u30aa\u30f3\u5316\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u3053\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u640d\u5931\u3082\u540c\u69d8\u3067\u3059 \u96fb\u5b50\u30d6\u30ec\u30fc\u30ad \u307e\u305f\u306fAS\u3092\u4e0d\u6b63\u78ba\u306b\u3057\u307e\u3059 \u30a4\u30aa\u30f3\u5316\u640d\u5931 \u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u3001\u767a\u5c04\u4f53\u7c92\u5b50\u306e\u901f\u5ea6\u3068\u8ca0\u8377\u3001\u304a\u3088\u3073\u6a19\u7684\u6750\u6599\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002 after-content-x4 1913\u5e74\u306b\u3059\u3067\u306b\u8a2d\u5b9a\u3055\u308c\u305f\u53e4\u5178\u7684\u306a\u975e\u95a2\u9023\u5f0f [\u521d\u3081] \u3001\u305d\u306e\u5f8c\u3001\u91cf\u5b50\u6a5f\u68b0\u7684\u306b\u975e\u76f8\u5bfe\u5f0f\u304c1930\u5e74\u306b\u8a2d\u5b9a\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u30011932\u5e74\u306bHans Bethe\u304c\u4ee5\u4e0b\u306b\u793a\u3057\u305f\u91cf\u5b50\u529b\u5b66\u7684\u76f8\u5bfe\u8ad6\u7684\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3059\u3002","datePublished":"2023-05-02","dateModified":"2023-05-02","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/all2jp\/wiki10\/archives\/author\/lordneo#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/all2jp\/wiki10\/archives\/author\/lordneo","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/44a4cee54c4c053e967fe3e7d054edd4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/44a4cee54c4c053e967fe3e7d054edd4?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/2\/26\/StoppingHinAlBethe.png\/220px-StoppingHinAlBethe.png","url":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/2\/26\/StoppingHinAlBethe.png\/220px-StoppingHinAlBethe.png","height":"154","width":"220"},"url":"https:\/\/wiki.edu.vn\/all2jp\/wiki10\/archives\/13795","wordCount":5484,"articleBody":"     (adsbygoogle = window.adsbygoogle || []).push({});before-content-x4 Bethe-formel \uff08\u307e\u305f bethe\u65b9\u7a0b\u5f0f \u3001 Bethe-Bloch\u30d5\u30a9\u30fc\u30df\u30e5\u30e9 \u3001 Bethe-Bloch\u65b9\u7a0b\u5f0f \u307e\u305f \u30d6\u30ec\u30fc\u30ad\u30d5\u30a9\u30fc\u30df\u30e5\u30e9 \uff09\u975e\u5f3e\u6027\u9686\u8d77\u3092\u7d4c\u3066\u7269\u8cea\u3092\u901a\u904e\u3059\u308b\u3068\u304d\u306b\u3001\u901f\u3044\u7c92\u5b50\uff08\u967d\u5b50\u3001\u30a2\u30eb\u30d5\u30a1\u7c92\u5b50\u3001\u30a4\u30aa\u30f3\u306a\u3069\uff09\u304c\u7269\u8cea\u3092\u901a\u904e\u3059\u308b\u969b\u306b\u96fb\u5b50\u306b\u82e6\u3057\u3080\u91cd\u3044\u7c92\u5b50\uff08\u4f8b\u3048\u3070\u3001\u967d\u5b50\u3001\u30a2\u30eb\u30d5\u30a1\u7c92\u5b50\u3001\u30a4\u30aa\u30f3\uff09\u304c\u901f\u304f\u62db\u5f85\u3055\u308c\u305f\u30d1\u30b9\u306e\u5358\u4f4d\u3042\u305f\u308a\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u640d\u5931\u3092\u793a\u3057\u307e\u3059\u3002\u900f\u904e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u3001\u6750\u6599\u306e\u523a\u6fc0\u307e\u305f\u306f\u30a4\u30aa\u30f3\u5316\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u3053\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u640d\u5931\u3082\u540c\u69d8\u3067\u3059 \u96fb\u5b50\u30d6\u30ec\u30fc\u30ad \u307e\u305f\u306fAS\u3092\u4e0d\u6b63\u78ba\u306b\u3057\u307e\u3059 \u30a4\u30aa\u30f3\u5316\u640d\u5931 \u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u3001\u767a\u5c04\u4f53\u7c92\u5b50\u306e\u901f\u5ea6\u3068\u8ca0\u8377\u3001\u304a\u3088\u3073\u6a19\u7684\u6750\u6599\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002        (adsbygoogle = window.adsbygoogle || []).push({});after-content-x41913\u5e74\u306b\u3059\u3067\u306b\u8a2d\u5b9a\u3055\u308c\u305f\u53e4\u5178\u7684\u306a\u975e\u95a2\u9023\u5f0f [\u521d\u3081] \u3001\u305d\u306e\u5f8c\u3001\u91cf\u5b50\u6a5f\u68b0\u7684\u306b\u975e\u76f8\u5bfe\u5f0f\u304c1930\u5e74\u306b\u8a2d\u5b9a\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u30011932\u5e74\u306bHans Bethe\u304c\u4ee5\u4e0b\u306b\u793a\u3057\u305f\u91cf\u5b50\u529b\u5b66\u7684\u76f8\u5bfe\u8ad6\u7684\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3059\u3002 [2] Bethe-Bloch\u5f0f\u304c\u9069\u7528\u3055\u308c\u307e\u3059 \u3044\u3044\u3048 \u5165\u5c04\u96fb\u5b50\u7528 [3] \u3002\u4e00\u65b9\u3067\u306f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u640d\u5931\u306f\u3001\u6750\u6599\u306e\u8896\u3068\u898b\u5206\u3051\u304c\u3064\u304b\u306a\u3044\u305f\u3081\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u640d\u5931\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001\u305d\u308c\u3089\u306e\u5c0f\u3055\u306a\u8cea\u91cf\u306b\u3088\u308a\u3001\u96fb\u5b50\u306f\u30d6\u30ec\u30fc\u30ad\u653e\u5c04\u306b\u3088\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5927\u5e45\u306a\u640d\u5931\u306b\u52a0\u3048\u3089\u308c\u307e\u3059\u3002\u4ee3\u308f\u308a\u306b\u3001\u96fb\u5b50\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\u306f\u3001Berger-Seltzer\u5f0f\u3092\u4f7f\u7528\u3057\u3066\u8aac\u660e\u3067\u304d\u307e\u3059\u3002 [4] \u7269\u8cea\u306b\u304a\u3051\u308b\u3088\u308a\u901f\u3044\u8377\u91cd\u91cd\u7c92\u5b50\u306e\u7dcf\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\u306b\u5bc4\u4e0e\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u4ed6\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u6838\u30d6\u30ec\u30fc\u30ad\uff08\u539f\u5b50\u6838\u3068\u306e\u5f3e\u6027\u30af\u30fc\u30ed\u30f3\u30d0\u30f3\u30d7\u3001\u30d6\u30ec\u30fc\u30ad\u5bb9\u91cf\u3092\u53c2\u7167\uff09\u3068\u30d6\u30ec\u30fc\u30ad\u653e\u5c04\u3067\u3059\u3002        (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4 \u967d\u5b50\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u6a5f\u80fd\u3068\u3057\u3066\u306e\u30d7\u30ed\u30c8\u30f3\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u30d6\u30ec\u30fc\u30ad\u30a2\u30bb\u30c3\u30c8\u3001\u7948\u308a\u306e\u5f0f\uff08\u8d64\uff09\u307e\u305f\u306f\u88dc\u6b63\uff08\u9752\uff09 \u901f\u3044\u62db\u5f85\u3055\u308c\u305f\u7c92\u5b50\u304c\u7269\u8cea\u3092\u79fb\u52d5\u3059\u308b\u5834\u5408\u306f\u3001\u6750\u6599\u306e\u8896\u306e\u96fb\u5b50\u3067\u975e\u5f3e\u6027\u9686\u8d77\u3092\u904b\u3073\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u539f\u5b50\u306e\u63d0\u6848\u307e\u305f\u306f\u30a4\u30aa\u30f3\u5316\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u4ea4\u5dee\u7c92\u5b50\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\u306b\u82e6\u3057\u307f\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6b21\u306e\u5f0f\u3067\u307b\u307c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5f7c\u3089\u306e\u76f8\u5bfe\u8ad6\u7684\u5f62\u5f0f\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002  –  dEdx= 4\u03c0nz2mec2\u03b22de (e24\u03c0\u03b50)2de [ ln\u2061(2mec2\u03b22I\u22c5(1\u2212\u03b22))\u2212\u03b22] {displaystyle -{frac {mathrm {d} e} {mathrm {d} x}} = {frac {4pi nz^{2}} {m_ {e}} c^{2}\u30d9\u30fc\u30bf^{2}}} _ {0}}}\u53f3\uff09 ^{2} cdot left [ln left\uff08{frac {rm {e}} c ^{2} beta ^{2}} {icdot\uff081-beta ^{2}\uff09}}\u53f3\uff09-beta ^{2} quad quad} \uff08\u521d\u3081\uff09 \u3057\u305f\u304c\u3063\u3066        (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4\u96fb\u5b50\u5bc6\u5ea6 n {displaystyle n} \u542b\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059 n = Z\u22c5\u03c1A\u22c5u{displaystyle n = {frac {zcdot rho} {acdot u}}}}} \u8a08\u7b97\u3057\u307e\u3059\u3002 r {displaystyle rho} \u6750\u6599\u306e\u5bc6\u5ea6\u3067\u3059 \u3068 {displaystyle with} \u3068 a {displaystyle a} \u6750\u6599\u306e\u6ce8\u6587\u307e\u305f\u306f\u8cea\u91cf\u6570 \u306e {displaystyleu} \u539f\u5b50\u8cea\u91cf\u30e6\u30cb\u30c3\u30c8\u3002 \u53f3\u5074\u306e\u5199\u771f\u3067\u306f\u3001\u5c0f\u3055\u306a\u5186\u306f\u3055\u307e\u3056\u307e\u306a\u30ef\u30fc\u30ad\u30f3\u30b0\u30b0\u30eb\u30fc\u30d7\u306e\u6e2c\u5b9a\u7d50\u679c\u3092\u610f\u5473\u3057\u307e\u3059 [5] ;\u8d64\u3044\u66f2\u7dda\u306f\u3001\u30d9\u30c6\u306e\u5f0f\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u3069\u3046\u3084\u3089\u30010.5 MEV\u3092\u8d85\u3048\u308b\u5b9f\u9a13\u3068\u306e\u30d9\u30c6\u306e\u7406\u8ad6\u3068\u3001\u7279\u306b\u88dc\u6b63\uff08\u4ee5\u4e0b\u3092\u53c2\u7167\uff09\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u308b\u5834\u5408\uff08\u9752\u3044\u66f2\u7dda\uff09\u3002 \u5c0f\u3055\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5834\u5408\u3001d\u3002 H.\u5c0f\u3055\u306a\u7c92\u5b50\u901f\u5ea6 \uff08 b \u226a \u521d\u3081 \uff09\uff09 {displaystyle\uff08beta ll 1\uff09} \u3001Bethe\u306e\u5f0f\u306f\u306b\u7e2e\u5c0f\u3055\u308c\u307e\u3059  –  dEdx= 4\u03c0nz2mev2de (e24\u03c0\u03b50)2de ln \u2061 \uff08 2mev2I\uff09\uff09 \u3002 {displaystyle -{frac {mathrm {d} e} {mathrm {d} x}} = {frac {4pi nz^{2}} {m_ {e} v^{2}}} cdot left\uff08{frac {e^{2} {{4p}} {} {} {_psilon {2} cdot ln left\uff08{frac {2m_ {e} v^{2}} {i}}\u53f3\uff09\u3002}} \u5c0f\u3055\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5834\u5408\u3001Bethe\u5f0f\u306f\u3001\u4ea4\u5dee\u7c92\u5b50\u304c\u30b7\u30a7\u30eb\u96fb\u5b50\u3092\u904b\u3070\u306a\u3044\u307b\u3069\u5341\u5206\u306b\u9ad8\u3044\u5834\u5408\u306b\u306e\u307f\u6709\u52b9\u3067\u3059\u3002\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u3001\u305d\u306e\u52b9\u679c\u7684\u306a\u8ca0\u8377\u304c\u6e1b\u5c11\u3057\u3001\u30d6\u30ec\u30fc\u30ad\u80fd\u529b\u304c\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002\u5c0f\u3055\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u306f\u3001Jens Lindhard\u3001Morten Scharff\u3001Hans E.Schi\u00f8tt\uff08LSS\u7406\u8ad6\uff09\u306b\u3088\u308b\u96fb\u5b50\u30d6\u30ec\u30fc\u30ad\u306e\u6d17\u7df4\u3055\u308c\u305f\u7406\u8ad6\u304c\u3042\u308a\u307e\u3059\u3002 [6] \u3002 Barkas\u30d5\u30a9\u30fc\u30df\u30e5\u30e9\u3082\u307b\u307c\u307b\u307c\u3067\u3059 [7] \u52b9\u679c\u7684\u306a\u8ca0\u8377\u6570\u306b\u4f7f\u7528\uff1a \u3068 eff= \u3068 \uff08 1\u2212exp\u2061(\u2212125\u03b2z\u221223)\uff09\uff09 {displaystyle z_ {mathrm {eff}} = zleft\uff081-exp\u5de6\uff08-125beta z^{ –  {frac {2} {3}}}\u53f3\uff09}} \u4e00\u822c\u7684\u306b\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5897\u52a0\u306b\u4f34\u3046\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u640d\u5931\u306f\u6700\u521d\u306b\u843d\u3061\u307e\u3059 \u521d\u3081 \/ \u306e 2 {displaystyle 1\/v^{2}} \u30aa\u30d5\u3067\u3001\u7d04\u3067\u6700\u4f4e\u5230\u9054\u3057\u307e\u3059 \u3068 = 3 m t c 2 {displaystyle e = 3m_ {t} c^{2}} \u3001\u305d\u308c\u306b\u3088\u3063\u3066 m t {displaystyle m_ {t}} \u7c92\u5b50\u306e\u8cea\u91cf\u306f\uff08\u305f\u3068\u3048\u3070\u3001\u7d043 GEV\u306e\u967d\u5b50\u306e\u5834\u5408\u3001\u5199\u771f\u3067\u306f\u898b\u3048\u306a\u304f\u306a\u308a\u307e\u3057\u305f\uff09\u3002\u7c92\u5b50\u7269\u7406\u5b66\u306b\u95a2\u9023\u3059\u308b\u653e\u5c04\u5f53\u4e8b\u8005\u3068\u5438\u53ce\u6750\u306f\u3001\u6700\u5c0f\u5024\u306b\u307b\u307c\u200b\u200b\u540c\u3058\u5024\u3092\u6301\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u7c92\u5b50\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u6700\u5c0f\u304a\u3088\u3073MIPS\u3068\u3057\u3066\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u7d44\u307f\u5408\u308f\u3055\u308c\u307e\u3059\uff08 \u6700\u5c0f\u30a4\u30aa\u30f3\u5316\u7c92\u5b50 \u3001dt\u3002 \u6700\u5c0f\u9650\u306e\u30a4\u30aa\u30f3\u5316\u7c92\u5b50 \uff09 \u5c02\u7528\u3002 MIPS\u306e\u7279\u5b9a\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\u306b\u5bfe\u3059\u308b\u7d4c\u9a13\u5247\u3068\u3057\u3066\uff1a  –  1\u03c1dEdx\u2248 2 MeVcm2g{displaystyle -{frac {1} {rho}} {frac {mathrm {d} e} {mathrm {d} x}} cort 2 {mathrm {mev} mathrm {cm} ^{2}}} {g mathrm {g}; [8] \u3002 \u3055\u3089\u306b\u9ad8\u3044\u30a8\u30cd\u30eb\u30ae\u30fc\u3067\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\u306f\u518d\u3073\u5897\u52a0\u3057\u307e\u3059\u3002\u975e\u5e38\u306b\u9ad8\u3044\u30a8\u30cd\u30eb\u30ae\u30fc\u3067\u306f\u3001\u7c92\u5b50\u3082\u5fc5\u8981\u3067\u3059 \u53cd\u5fdc \u4e8c\u6b21\u7c92\u5b50\u306b\u3064\u306a\u304c\u308b\u3053\u3068\u3092\u8003\u616e\u306b\u5165\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u640d\u5931\u306f\u3001\u6750\u6599\u306b\u4f9d\u5b58\u3059\u308b\u65b9\u6cd5\u3067\u3055\u3089\u306b\u5897\u52a0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u653e\u5c04\u7dda\u751f\u7269\u5b66\u3067\u306f\u3001\u30a4\u30aa\u30f3\u5316\u7c92\u5b50\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u51fa\u529b\u306f\u3001Bethe Bloch\u65b9\u7a0b\u5f0f\u306b\u5f93\u3063\u3066\u7dda\u5f62\u30a8\u30cd\u30eb\u30ae\u30fc\u4f1d\u9054\u3068\u547c\u3070\u308c\u307e\u3059\uff08 l \u3068 t \u221e {displaystyle let_ {infty}} \uff09\u30de\u30a4\u30af\u30ed\u30e1\u30fc\u30c8\u30eb\u3042\u305f\u308a\u306e\u30e6\u30cb\u30c3\u30c8\u30ad\u30ed\u30a8\u30ec\u30af\u30c8\u30ed\u30f3\u30dc\u30eb\u30c8\uff08keV\/\u00b5m\uff09\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 Bethe\u5f0f\uff081\uff09\u306e\u7bc4\u56f2\u3067\u306f\u3001\u90e8\u5206\u5bc6\u5ea6\u306e\u96a3\u306e\u6d78\u900f\u6750\u6599\u306f n {displaystyle n} \u552f\u4e00\u306e\u5b9a\u6570\u3092\u4ecb\u3057\u3066\u306e\u307f\u3001\u4e2d\u7a0b\u5ea6\u306e\u63d0\u6848\u306e\u53ef\u80fd\u6027 \u79c1 {displaystyle i} \u3001 \u8aac\u660e\u3055\u308c\u305f\u3002 \u30d5\u30a7\u30ea\u30c3\u30af\u30b9\u30fb\u30d6\u30ed\u30c3\u30af\u306f1933\u5e74\u306b\u793a\u3057\u305f [9] \u5e73\u5747\u3057\u3066\u539f\u5b50\u306e\u5e73\u5747\u523a\u6fc0\u306e\u53ef\u80fd\u6027 \u79c1 = \uff08 \u5341 \u305d\u3046\u3067\u3059 \u306e \uff09\uff09 de \u3068 {displaystyle i =\uff0810\u3001mathrm {ev}\uff09cdot zqquad qquad} \uff082\uff09 \u3069\u3053\u3067\u3059 \u3068 {displaystyle with} \u6750\u6599\u306e\u539f\u5b50\u306e\u9806\u5e8f\u6570\u306f\u5e73\u5747\u3057\u307e\u3059\u3002\u4e0a\u8a18\u306e\u5f0f\uff081\uff09\u3067\u3053\u306e\u30b5\u30a4\u30ba\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u3053\u308c\u306f\u3057\u3070\u3057\u3070\u6b21\u306e\u3088\u3046\u306b\u5f0f\u306b\u3064\u306a\u304c\u308a\u307e\u3059 Bethe-Bloch\u65b9\u7a0b\u5f0f \u3068\u547c\u3070\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3088\u308a\u6b63\u78ba\u306a\u30c6\u30fc\u30d6\u30eb\u304c\u3042\u308a\u307e\u3059 [\u5341] \u304b\u3089 \u79c1 {displaystyle i} \u306e\u95a2\u6570\u3068\u3057\u3066 \u3068 {displaystyle with} \u3002\u305d\u308c\u3089\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u5f0f\uff082\uff09\u3088\u308a\u3082\u512a\u308c\u305f\u7d50\u679c\u304c\u5f97\u3089\u308c\u307e\u3059\u3002  \u5e73\u5747\u63d0\u6848\u306e\u53ef\u80fd\u6027 \u79c1 {displaystyle i} \u898f\u5236\u756a\u53f7\u3067\u5206\u5272\u3055\u308c\u305f\u8981\u7d20\u306b\u3088\u3063\u3066 \u3068 {displaystyle with} \u3001\u6ce8\u6587\u756a\u53f7\u306e\u4e0a\u306b\u9069\u7528\u3055\u308c\u307e\u3059 \u753b\u50cf\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u539f\u5b50\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u542b\u3080\u3055\u307e\u3056\u307e\u306a\u8981\u7d20\u306e\u3055\u307e\u3056\u307e\u306a\u8981\u7d20\u306e\u753b\u50cf\u306b\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30c7\u30fc\u30bf\u306f\u3001\u8a00\u53ca\u3055\u308c\u305fICRU\u30ec\u30dd\u30fc\u30c8\u304b\u3089\u306e\u3082\u306e\u3067\u3059\u3002 [\u5341] \u8868\u73fe\u306e\u30d2\u30f3\u30c8\u3068\u8c37\uff08 ” \u3068 2 {\u5c55\u793az_ {2}}  – \u30b5\u30a4\u30b9\u5f0f\u300d\u3001\u305d\u308c \u3068 2 {\u5c55\u793az_ {2}} \u6750\u6599\u306e\u9806\u5e8f\u6570\u306f\u3001\u30d6\u30ec\u30fc\u30ad\u80fd\u529b\u306e\u4f4e\u4e0b\u5024\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u632f\u52d5\u306f\u3001\u539f\u5b50\u306e\u30b7\u30a7\u30eb\u69cb\u9020\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u5199\u771f\u304c\u793a\u3059\u3088\u3046\u306b\u3001\u5f0f\uff082\uff09\u306f\u307b\u307c\u9069\u7528\u3055\u308c\u307e\u3059\u3002 Bethe\u30d5\u30a9\u30fc\u30df\u30e5\u30e9\u306f\u3001\u91cf\u5b50\u6a5f\u68b0\u969c\u5bb3\u7406\u8ad6\u306e\u52a9\u3051\u3092\u501f\u308a\u3066Bethe\u306b\u7531\u6765\u3057\u3066\u3044\u305f\u305f\u3081\u3001\u7d50\u679c\u306f\u8ca8\u7269\u306e\u6b63\u65b9\u5f62\u3067\u3059\u3002 \u3068 {displaystyle with} \u6bd4\u4f8b\u3002\u9038\u8131\u3082\u8003\u616e\u306b\u5165\u308c\u308b\u3068\u3001\u3088\u308a\u9ad8\u3044\u8aac\u660e\u304c\u5f97\u3089\u308c\u307e\u3059\u3002 \u3068 {displaystyle with} \u306b\u5bfe\u5fdc\u3057\u307e\u3059 Barkas-Andersen\u52b9\u679c \uff08\u6bd4\u4f8b \u3068 3 {^{3}}\u306e\u5c55\u793a \u30a6\u30a9\u30eb\u30bf\u30fc\u30fbH\u30fb\u30d0\u30fc\u30ab\u30b9\u3068\u30cf\u30f3\u30b9\u30fb\u30d8\u30f3\u30ea\u30c3\u30af\u30fb\u30a2\u30f3\u30c7\u30eb\u30bb\u30f3\uff09\u3068\u30d6\u30ed\u30c3\u30db\u306e\u4fee\u6b63\u306e\u5f8c\uff08\u6bd4\u4f8b \u3068 4 {^{4}}\u306e\u5c55\u793a \uff09\u3002\u6750\u6599\u306e\u539f\u5b50\u5185\u306e\u30b9\u30ea\u30fc\u30d6\u96fb\u5b50\u306e\u52d5\u304d\u3082\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08\u300c\u30b7\u30a7\u30eb\u88dc\u6b63\u300d\uff09\u3002 \u3053\u308c\u3089\u306e\u4fee\u6b63\u306f\u3001\u305f\u3068\u3048\u3070\u3001\u967d\u5b50\u307e\u305f\u306f\u30a2\u30eb\u30d5\u30a1\u7c92\u5b50\u306e\u30d6\u30ec\u30fc\u30ad\u8cc7\u7523\u3092\u8a08\u7b97\u3059\u308b\u56fd\u7acb\u6a19\u6e96\u6280\u8853\u7814\u7a76\u6240\uff08NIST\uff09\u306ePSTAR\u304a\u3088\u3073ASTAR\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3059\u3002 [11] \u88dc\u6b63\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u4f4e\u3044\u3053\u3068\u3067\u5927\u304d\u304f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u5927\u304d\u304f\u306a\u308b\u307b\u3069\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002 \u3055\u3089\u306b\u3001\u30d5\u30a7\u30eb\u30df\u30b9\u5bc6\u5ea6\u88dc\u6b63\u306b\u306f\u975e\u5e38\u306b\u9ad8\u3044\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u4f34\u3044\u307e\u3059 [\u5341] \u52a0\u3048\u3066\u3002 P.\u30b7\u30b0\u30e0\u30f3\u30c8\uff1a \u7c92\u5b50\u306e\u6d78\u900f\u3068\u653e\u5c04\u306e\u5f71\u97ff\u3001\u4e00\u822c\u7684\u306a\u5074\u9762\u3068\u8fc5\u901f\u306a\u30dd\u30a4\u30f3\u30c8\u6599\u91d1\u306e\u505c\u6b62 \uff08= Solid State Sciences\u306eSpringer\u30b7\u30ea\u30fc\u30ba\u3002 Vol\u3002 151\uff09\u3002 Springer\u3001Berlin\/Heidelberg 2006\u3001ISBN 978-3-540-72622-7\u3002 H. Bethe\uff1a \u7269\u8cea\u3092\u4ecb\u3057\u305f\u901f\u3044\u8179\u7dda\u306e\u901a\u904e\u306e\u7406\u8ad6\u306b\u3064\u3044\u3066 \u3002\u306e\uff1a \u7269\u7406\u5b66\u306e\u5e74\u4ee3\u8a18 \u3002 \u30d0\u30f3\u30c9  397 \u3001 \u3044\u3044\u3048\u3002  3 \u30011930\u5e74\u3001 S.  325\u2013400 \u3001doi\uff1a 10.1002\/andp.19303970303 \uff08Bethe\u306b\u3088\u308b\u30aa\u30ea\u30b8\u30ca\u30eb\u51fa\u7248\u7269\uff09\u3002  F.\u30d6\u30ed\u30c3\u30db\uff1a \u7269\u8cea\u3092\u901a\u904e\u3057\u305f\u3068\u304d\u306b\u6025\u901f\u306b\u79fb\u52d5\u3059\u308b\u7c92\u5b50\u3092\u30d6\u30ec\u30fc\u30ad\u3059\u308b \u3002\u306e\uff1a \u7269\u7406\u5b66\u306e\u5e74\u4ee3\u8a18 \u3002 \u30d0\u30f3\u30c9  408 \u3001 \u3044\u3044\u3048\u3002  3 \u30011933\u5e74\u3001 S.  285\u2013320 \u3001doi\uff1a 10.1002\/andp.19334080303 \uff08Bloch\u306b\u3088\u308b\u30aa\u30ea\u30b8\u30ca\u30eb\u51fa\u7248\u7269\uff09\u3002  N.\u30dc\u30fc\u30a2\uff1a \u7269\u8cea\u3092\u901a\u904e\u3059\u308b\u969b\u306b\u3001\u79fb\u52d5\u3059\u308b\u96fb\u5316\u7c92\u5b50\u306e\u901f\u5ea6\u306e\u6e1b\u5c11\u306e\u7406\u8ad6\u306b\u3064\u3044\u3066 \u3002\u306e\uff1a \u30ed\u30f3\u30c9\u30f3\u3001\u30a8\u30c7\u30a3\u30f3\u30d0\u30e9\u3001\u30c0\u30d6\u30ea\u30f3\u54f2\u5b66\u96d1\u8a8c\u3068\u79d1\u5b66\u306e\u30b8\u30e3\u30fc\u30ca\u30eb \u3002 \u30d0\u30f3\u30c9  25 \u3001 \u3044\u3044\u3048\u3002  145 \u30011913\u5e74\u3001 S.  10\u201331 \u3001doi\uff1a 10.1080\/14786440108634305 \uff08Bohr\u306b\u3088\u308b\u4e88\u5099\u4f5c\u696d\uff09\u3002  N.\u30dc\u30fc\u30a2\uff1a \u7269\u8cea\u3092\u901a\u904e\u3059\u308b\u969b\u306b\u8fc5\u901f\u306b\u79fb\u52d5\u3059\u308b\u96fb\u5316\u7c92\u5b50\u306e\u901f\u5ea6\u306e\u6e1b\u5c11\u306b\u3064\u3044\u3066 \u3002\u306e\uff1a \u30ed\u30f3\u30c9\u30f3\u3001\u30a8\u30c7\u30a3\u30f3\u30d0\u30e9\u3001\u30c0\u30d6\u30ea\u30f3\u54f2\u5b66\u96d1\u8a8c\u3068\u79d1\u5b66\u306e\u30b8\u30e3\u30fc\u30ca\u30eb \u3002 \u30d0\u30f3\u30c9  30 \u3001 \u3044\u3044\u3048\u3002  178 \u30011915\u5e7410\u6708\u3001 S.  581\u2013612 \u3001doi\uff1a 10.1080\/14786441008635432 \uff08Bohr\u306b\u3088\u308b\u4e88\u5099\u4f5c\u696d\uff09\u3002  \u2191  N.\u30dc\u30fc\u30a2\uff1a \u7269\u8cea\u3092\u901a\u904e\u3059\u308b\u969b\u306b\u3001\u79fb\u52d5\u3059\u308b\u96fb\u5316\u7c92\u5b50\u306e\u901f\u5ea6\u306e\u6e1b\u5c11\u306e\u7406\u8ad6\u306b\u3064\u3044\u3066 \u3002\u306e\uff1a \u30ed\u30f3\u30c9\u30f3\u3001\u30a8\u30c7\u30a3\u30f3\u30d0\u30e9\u3001\u30c0\u30d6\u30ea\u30f3\u54f2\u5b66\u96d1\u8a8c\u3068\u79d1\u5b66\u306e\u30b8\u30e3\u30fc\u30ca\u30eb \u3002 \u30d0\u30f3\u30c9  25 \u3001 \u3044\u3044\u3048\u3002  145 \u30011913\u5e74\u3001 S.  10\u201331 \u3001doi\uff1a 10.1080\/14786440108634305 \u3002   \u2191  P.\u30b7\u30b0\u30e0\u30f3\u30c8\uff1a \u7c92\u5b50\u306e\u6d78\u900f\u3068\u653e\u5c04\u306e\u5f71\u97ff\u3001\u4e00\u822c\u7684\u306a\u5074\u9762\u3068\u8fc5\u901f\u306a\u30dd\u30a4\u30f3\u30c8\u6599\u91d1\u306e\u505c\u6b62 \uff08= Solid State Sciences\u306eSpringer\u30b7\u30ea\u30fc\u30ba\u3002 Vol\u3002 151\uff09\u3002 Springer\u3001Berlin\/Heidelberg 2006\u3001ISBN 978-3-540-72622-7\u3002  \u2191  H. A.\u30d9\u30bb\u30b9\u3001J\u3002\u30a2\u30b7\u30e5\u30ad\u30f3\uff1a \u7269\u8cea\u306b\u3088\u308b\u653e\u5c04\u7dda\u306e\u901a\u904e \u3002 \u79c1\u306fIn\uff1aE\u3002segre\uff08hrsg\u3002\uff09\uff1a \u5b9f\u9a13\u7684\u6838\u7269\u7406\u5b66 \u3002 Vol\u3002 1\u3001\u30d1\u30fc\u30c8II\u3002\u30cb\u30e5\u30fc\u30e8\u30fc\u30af1953\u3001 S.  253 \u3002   \u2191  CERN.CH\uff1a \u30a4\u30aa\u30f3\u5316 \uff08 \u8a18\u5ff5 \u306e \u30aa\u30ea\u30b8\u30ca\u30eb 2013\u5e7412\u670814\u65e5\u304b\u3089 \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30a2\u30fc\u30ab\u30a4\u30d6 \uff09\uff09  \u60c5\u5831\uff1a \u30a2\u30fc\u30ab\u30a4\u30d6\u30ea\u30f3\u30af\u306f\u81ea\u52d5\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u307e\u3060\u30c1\u30a7\u30c3\u30af\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u6307\u793a\u306b\u5f93\u3063\u3066\u30aa\u30ea\u30b8\u30ca\u30eb\u3068\u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u30ea\u30f3\u30af\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u3001\u3053\u306e\u30e1\u30e2\u3092\u524a\u9664\u3057\u3066\u304f\u3060\u3055\u3044\u3002 @\u521d\u3081 @2 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\uff1awebachiv\/iabot\/geant4.web.cern.ch  \u2191  \u753b\u50cf\u30bd\u30fc\u30b9 \uff08 \u8a18\u5ff5 2012\u5e742\u67086\u65e5\u304b\u3089 \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30a2\u30fc\u30ab\u30a4\u30d6 \uff09\uff09  \u2191  K. Bethge\u3001G\u3002Walter\u3001B\u3002Wiedemann\uff1a Kernphysik \u3002\u7b2c3\u7248\u3001Springer\u30012007\u3001p\u3002118\u3001121\u3002  \u2191  \u30e6\u30eb\u30b2\u30f3\u30fb\u30ad\u30fc\u30d5\u30a1\u30fc\uff1a \u751f\u7269\u653e\u5c04\u52b9\u679c\u3002\u653e\u5c04\u7dda\u4fdd\u8b77\u3068\u653e\u5c04\u7dda\u9069\u7528\u306e\u57fa\u672c\u306e\u7d39\u4ecb\u3002 \u30cf\u30a4\u30c7\u30eb\u30d9\u30eb\u30af\uff08\u30b9\u30d7\u30ea\u30f3\u30ac\u30fc\uff091981\u3001ISBN 978-3-642-67947-6\u3001S\u300247  \u2191  \u30af\u30ed\u30fc\u30c9\u30fb\u30a2\u30e0\u30b9\u30e9\u30fc\uff1a \u30b3\u30a2\u304a\u3088\u3073\u7c92\u5b50\u7269\u7406\u5b66 \u3002 VDF Higherulement Age\u30012007\u3001ISBN 978-3-8252-285-9\u3001 S.  116 \uff08 \u9650\u3089\u308c\u305f\u30d7\u30ec\u30d3\u30e5\u30fc Google Book\u691c\u7d22\u3067\uff09\u3002   \u2191  F.\u30d6\u30ed\u30c3\u30db\uff1a \u7269\u8cea\u3092\u901a\u904e\u3057\u305f\u3068\u304d\u306b\u6025\u901f\u306b\u79fb\u52d5\u3059\u308b\u7c92\u5b50\u3092\u30d6\u30ec\u30fc\u30ad\u3059\u308b \u3002\u306e\uff1a \u7269\u7406\u5b66\u306e\u5e74\u4ee3\u8a18 \u3002 \u30d0\u30f3\u30c9  408 \u3001 \u3044\u3044\u3048\u3002  3 \u30011933\u5e74\u3001 S.  285\u2013320 \u3001doi\uff1a 10.1002\/andp.19334080303 \u3002   \u2191 a b c  ICRU\u30ec\u30dd\u30fc\u30c849\u3001 \u967d\u5b50\u3068\u30a2\u30eb\u30d5\u30a1\u7c92\u5b50\u306e\u505c\u6b62\u529b\u3068\u7bc4\u56f2 \u3002\u56fd\u969b\u653e\u5c04\u7dda\u59d4\u54e1\u4f1a\u3068\u6e2c\u5b9a\u3001\u7c73\u56fd\u30e1\u30ea\u30fc\u30e9\u30f3\u30c9\u5dde\u30d9\u30bb\u30b9\u30c0\uff081993\uff09  \u2191  \u30d7\u30ed\u30c8\u30f3\u304a\u3088\u3073\u30d8\u30ea\u30a6\u30e0\u30a4\u30aa\u30f3\u306ePSTAR\u304a\u3088\u3073ASTAR\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9       (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4"},{"@context":"http:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/wiki.edu.vn\/all2jp\/wiki10\/#breadcrumbitem","name":"Enzyklop\u00e4die"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/wiki.edu.vn\/all2jp\/wiki10\/archives\/13795#breadcrumbitem","name":"Bethhe-Formel  – \u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2"}}]}]