
åé¡ã®æŽå²ãæãåºãããŠãã ããã æšå¹Žã®11æ9æ¥ãã»ãŒ15幎éã®éçºãããã€ãã®ãããžã§ã¯ãã®äžæãæã¡äžãã®å»¶æã®åŸãæ°ãããã·ã¢ã®ãã©ãã¹ã°ã©ã³ãå®å®è¹ãæèŒããZenit-2SBãã±ããããã€ã³ããŒã«ããæã¡äžããããŸããã ç®æšã¯éåžžã«éå¿çã§ãããç«æãžã®èªåã¹ããŒã·ã§ã³ãç«ã¡äžãããã®è¡æã§ãããã©ãã¹ã«å°éããããããåå£ãµã³ãã«ãæ¡åãããããå°çã«æ»ããŸãã ãããã¯ãç 究è ã«ç©ççã«å±ããããå°çå€ç©è³ªã®æåã®ãã¹ãã§ãïŒç§ãã¡ã®å®å®è¹ãããæ°ââ幎åã«ææé塵ã®ããã€ãã®åŸ®èŠçç²åãå±ããããã©ãã¹ãã®çµ¶ãéãªãé 延ã®ããã«ãããã®ã¬ã¿ãŒã€ãŒã¿ãŒã¯æ¥æ¬ã®ãã¯ãã¶ãããéé£ããã§ãããïŒ ãåäžçŽã®ãæã®ç 究ã ãããŠãä»æ¥ã®çè«ã«ããã°ããã©ãã¹ã¯ç«æã«ãã£ãŠæãããããå°ææã§ãããšããäºå®ãã€ãŸãã倪éœç³»ã®ãã¹ãŠã®ææãäžè¬ã«åœ¢æãããã®ãšåãåææã®ãµã³ãã«ã§ãããšããäºå®ãèæ ®ããŸãïŒæã¯ãŸã å°çã®ãéšåãã§ãããéå»ã«å£ããŠããªãå®éã®ãææãïŒããã®é åŸãåäŸã®ãªãç§åŠçæ矩ãæã£ãŠããã ããã¯ãç«æãšãã®è¡æããã®ããã€ã¹ã®æåã®ãæ»ããã«ããªããŸãã
ãã1ã€ã®éèŠãªåé¡ã¯ããœããšãæ代ã«åæ¢ããŠãããæ·±å®å®ããææéç 究ãžã®ãã·ã¢ã®å声ãšéãããåž°éã§ããã
æ²ããããªãé åŸå šäœã¯ããã«çµäºããŸããã æã¡äžãçŽåŸãããã€ã¹ã¯å°çã®è¿ãã®ãé§è»ãè»éã«ãã¹ã¿ãã¯ãããã³ãã³ãã«å¿çãããããã°ã©ã ãå®è¡ããã«ãåçµãç¶æ ã«ãã£ãããšãå€æããŸããã 11æ24æ¥ã«æäœæ§ãå埩ããè©Šã¿ã¯å ¬åŒã«åæ¢ãããä»å¹Ž2æã«ããã€ã¹ã¯å¶åŸ¡äžèœã«å€§æ°ã®å¯ãªå±€ã«å ¥ãã幞éãªããšã«ãå°çäžã§ãã®ãããªéäžäžã®èª°ã«ãã¶ã€ããããšãªããæµ·ã«èœã¡ãŸããã
2æãRoscosmosã®Webãµã€ãã§ç°¡åãªå ¬åŒã¬ããŒããçºè¡ãããŸããã åºæ¬çã«ã¯æ¬¡ã®ãšããã§ãã
2011幎12æ9æ¥ä»ããã·ã¢å®å®åºé·å®ã®åœä»€ã«åŸã£ãŠåœ¢æãããããã©ãã¹ã»ã°ã«ã³ãå®å®è¹ã®é£è¡è©Šéšäžã«çããç·æ¥äºæ ã®åå ã®åæã«é¢ããéšééå§å¡äŒã®çµè«ã®äž»ãªèŠå®No.206
ãœãŒã¹http://www.roscosmos.ru/main.php?id=2&nid=18647
[èããããããŸããŸãªåå ãšãã®åå ããªã¹ããã]
å§å¡äŒã®å°é家ã«ãããããã®ã·ã¹ãã ããã³ãŠãããã®å¯èœæ§ã®ããé害ã®åæã¯ãïŒç¶æ ãšTMIãèæ ®ã«å ¥ããŠïŒNSNã®çºçæã«ïŒ»ç·æ¥äºæ ããã®æ ¹æ¬åå ã«ãªãããªãããšã瀺ããŸããã
2.2ã NShSã®åå ã¯ãCVM22 BVKããã€ã¹ã®2ã€ã®ããŒãã»ããã®åèµ·å[ãªã³ããŒãã³ã³ãã¥ãŒãã£ã³ã°ã³ã³ãã¬ãã¯ã¹]ïŒäºéãåèµ·åãïŒã§ããããã®ãã©ã€ãã»ã¯ã·ã§ã³ã§ãã©ãã¹ã°ã©ãŠã³ãå®å®è¹å¶åŸ¡ãå®è¡ããŸãããã®åŸãBKUæäœã®è«çã«åŸã£ãŠãéåžžã®å®å®è¹ãã©ã€ãã·ãŒã±ã³ã¹å³ãã©ãã¹ã°ã©ã³ããããããŠåœŒã¯ãäžå®ã®å€ªéœã®åããç¶æããé£è¡çµè·¯ã®èšèšãœãªã¥ãŒã·ã§ã³ã«ãã£ãŠæäŸãããXãã³ãéä¿¡ã§å°çããã®ã³ãã³ããåŸ æ©ããã¢ãŒãã«åãæ¿ããŸããã [...]
2.3ã äºéã®ãåèµ·åãã®æ ¹æ¬åå ã«ãªããããªæãå¯èœæ§ã®é«ãèŠå ã¯ãå®å®ã®éãè·é»ç²åïŒTZZïŒã®å±æçãªåœ±é¿ã§ãããããã¯ãã©ãã¹-ã°ã©ã³ãå®å®è¹ã®ç¬¬2è»éã§ã®é£è¡äžã«TsVM22ã»ããã®ã³ã³ãã¥ãŒãã£ã³ã°ã¢ãžã¥ãŒã«ã®RAMã®èª€åäœãåŒãèµ·ãããŸããã
RAMé害ã¯ãåãã¿ã€ãã®WS512K32V20G24Mã®2ã€ã®ãã€ã¯ãåè·¯ãå«ãTsVM22ã®ã³ã³ãã¥ãŒã¿ãŒã¢ãžã¥ãŒã«ã®ã»ã«ã«å¯ŸããTCDã®åœ±é¿ã«ããEMIã®çæçãªåäœäžèœã«ãã£ãŠåŒãèµ·ããããå¯èœæ§ããããŸãïŒã³ã³ãã¥ãŒã¿ãŒã¢ãžã¥ãŒã«ã®ã»ã«ã¯äºãã«å¹³è¡ãªåäžã®ããŠãžã³ã°ã«ãããŸãïŒã ãã®åœ±é¿ã«ãããããã°ã©ã ã³ãŒãã®æªã¿ãšããŠã©ããããã°ãã¿ã€ããŒã®ããªã¬ãŒãçºçããTsVM22ããŒããããã®äž¡æ¹ããåèµ·åããããŸããã TZZhãšECBéã®ãã®ãããªçžäºäœçšã®ã¢ãã«ã¯ãèŠç¯çææžããã³æè¡ææžã«ãã£ãŠèŠå¶ãããŠããŸããã 欧å·å§å¡äŒã¯ãå®å®ç©ºéã«ãããé»é¢æŸå°ç·ã®ææ°ã¢ãã«ãšãã®äœ¿çšã¬ã€ãã©ã€ã³ãå«ãRCPçµç¹ã®èŠç¯çããã³æè¡çææžãéçºããã³å®è£ ããå¿ èŠããããšèããŠããŸãã
ãã·ã¢ã®å®å®è¹ã®æèŒã³ã³ãã¥ãŒã¿ãŒãã©ã®ããã«èšèšãããŠãããããããŠããããäœã§ãããã«é¢ããæ£ãã°ã£ãæççãªæ å ±ããããã©ãã¹ã»ã°ã«ã³ãã§ã¯ãKB Argonã®äžéšéã§ããTekhcomã«ãã£ãŠè£œé ãããæ°ããæèŒã³ã³ãã¥ãŒã¿ãŒè€åäœBVK TsVM22ã䜿çšããããšã決å®ãããããšãç解ã§ããŸããã TsVM22ãžã®ç§»è¡ãæåŸã®é 延ãšãååã®èµ·åããŠã£ã³ããŠãããçŸåšã®èµ·åãžã®èµ·åã®è»¢éã®åå ã§ããã çŽ2幎éïŒãšãããïŒãã©ãã¹ã¯ãææ°ã®ãã€ã¯ããšã¬ã¯ãããã¯ã¹ã䜿çšããŠäœæãããæ°ããã³ã³ãã¯ããªBVKã«å€æãããŸããã ããããå®å®ã§ã¯ã誰ããããã°ã©ã ã§ã¯ãªããéã§ãã®ééã«çžåœããã°ã©ã ã§ãïŒããã°ã©ã ã®è²šç©ãæãäœãå°çè»éã«çœ®ãããããã®ã³ã¹ãã¯çŽ3000-4000USDã§ãïŒïŒ ããããç«æãžã®é£è¡ã¯å°çè»éãžã®çµè«ã ãã§ã¯ãããŸããã 1ããã°ã©ã ã®ãéããç¯çŽããããšã§ã1ããã°ã©ã ã®ã¹ããŒãç§åŠæ©åšãããã€ã¹ã«é 眮ã§ããŸãã
ãã®ãããªç¯çŽãå©çšããããšãéåžžã«é åçã§ããããšã¯é©ãããšã§ã¯ãããŸããã
æèŒãããPhobosã¯ã2ã€ã®ç¬ç«ããTsVM22ã¢ãžã¥ãŒã«ã§ããããã¢ã§ã¢ãžã¥ãŒã«ã«é害ãçºçããå Žåã«ã䞊è¡ããŠç¬ç«ããŠåäœãããããè€è£œãæäŸããŸããã ãã®ãããªè€è£œã¯ãèªç©ºããã³å®å®æè¡ã®äžè¬çãªæ £è¡ã§ãã
å®æçãªå€±æã«èµ·å ããäžè¬çãªè¿·æããã£ããã«ãæè¿ããã·ã¢ã®å®å®èšç»ã§ããã©ãã¹ã§å€§éçç£ããããäžåœãã®é»åæ©åšã䜿çšãããšãããéåžžã«in蟱çã§ã°ãããåãèããããšããããŸãã倱æããŸããã ããã¯å®éã«ã¯ããã§ã¯ãããŸããã
以äžã¯ãJames Hamiltonãããã°èšäºã§ãµãŒããŒããŒããŠã§ã¢ãžã®ã¡ã¢ãªé害ã®åœ±é¿ã«ã€ããŠãããã«ã€ããŠæžããŠãããã®ã§ãã
ãããã®SRAMã¯White Electronic Designã«ãã£ãŠè£œé ãããã¢ãã«çªå·ã¯White Electronic Designã®å Žåã¯ãWããSRAMã®å Žåã¯ãSãã32ãããå¹ ã¢ã¯ã»ã¹ã«ãã512kã¡ã¢ãªã®å Žåã¯ã512K32ãããVãã¯æ¹åããŒã¯ã20nsã®ã¡ã¢ãªã¢ã¯ã»ã¹æéã®å Žåã¯ã20ãããG24ãã¯ããã±ãŒãžã¿ã€ãããMãã¯è»çšã°ã¬ãŒãã®éšåã§ããããšã瀺ããŸãã
ãããã¯SRAMïŒã¹ã¿ãã£ãã¯RAMãéåžžã®DRAMã§ãããã€ãããã¯RAMãšã¯å¯Ÿç §çã«ã埪ç°ããªããŠãã»ã«ãä¿æããã¡ã¢ãªãããã§ããããåçããå¿ èŠãšãããç£æ¥çšé»åæ©åšã§åºã䜿çšãããŠããŸãïŒã ãWãïŒãStaticRAMïŒãSãïŒã®æ§æãã512K32ãã¯32ãããã®ããã容éãæã€512Kã¯ãŒããæå³ããŸãããVãã¯æ¹åãããç¹æ§ã®ããŒã¯ãã20ãã¯ã¡ã¢ãªã»ã«ãžã®ã¢ã¯ã»ã¹æé20nsããG24ãã¯ã±ãŒã¹ã¿ã€ãããM ã-ãã¯ãè»éãã®è£œé ã¯ã©ã¹ãšèš±å®¹ç¯å²ã瀺ããŸãã
ãœãŒã¹ïŒ http : //perspectives.mvdirona.com/2012/02/26/ObservationsOnErrorsCorrectionsTrustOfDependentSystems.aspx
ããããæ®å¿µãªãããæ¬ç©ã®ãçœããã¢ã¡ãªã«ã®ãè»äºçšãã¯ã©ã¹ã®ãã€ã¯ããšã¬ã¯ãããã¯ã¹ã®äœ¿çšã§ããååã§ã¯ãããŸããã§ããã
建èšçãªç 究ãäžååã§ãããšããå€å žçãªåé¡ããããããããã£ãšåºããšããšãæããã«ãå šäœãšããŠã®ãšã³ãžãã¢ãªã³ã°èœåãäœãã ãã¡ããã2ã€ã®BVKããŒãã®é 眮ãèšèšããŠããã®äžã®ã¡ã¢ãªããããéåžžã«è¿ããåäžã®ããŒãã£ã¯ã«ã§ãã©ãã·ã¥ãããåæã«ïŒåæã«ïŒïŒäž¡æ¹ã®è€è£œãããã³ã³ãã¥ãŒã¿ãŒã®é害ãåŒãèµ·ããããã«ãããã¯ããããã¬ãã«ãã®æãããªå»ºèšçãªæ¬ é¥ã§ãã
ããã¯ãæããã«ãã誰ãã³ã¹ãã¥ãŒã ãäœã£ãã®ãããšããå€å žçãªåé¡ã§ããïŒåœŒãã®æåãªç¬çœã®Zhvanetsky-Raikinã«ãããã®ã§ãã ããã¿ã³ã«ã€ããŠèŠæ ããããŸããïŒã çŽ æŽããããããããã³ã³ãã¥ãŒãã£ã³ã°ã³ã³ãã¬ãã¯ã¹ãã®ãã®ã 2ã€ã®è¶ å°ååè·¯ã䞊ã¹ãŠé 眮ãããšããã®èŠçŽ ã«æ害ãªæŸå°ãåæã«çºçããå¯èœæ§ãé«ããªããšã¯èª°ãæããŸããã§ããã ã¢ã»ã³ããªã¢ã»ã³ããªã§ãã®è§åºŠãèŠã人ã¯ããŸããã§ããã ãŸãã¯ãå ¬åŒå ±åæžã§ã¯ã ãTZZh [éè·é»ç²åïŒ "å®å®ç·"ïŒ]ãšECB [é»åã³ãã³ããŠããã]ã®çžäºäœçšã®ã¢ãã«ã¯ãèŠç¯çããã³æè¡çææžã«ãã£ãŠèŠå¶ãããŠããŸããã ã
ããããæ²ããããªãããã ãã§ã¯ãããŸããã ã©ããããèšèšèœåã®ããç¶æ³ã¯ããã«æªãã
é©ãã¹ãããšã«ãããã¯äºå®ã§ãã2005幎ãIEEEãåºçãããæŸå°ç·åœ±é¿ããŒã¿ã¯ãŒã¯ã·ã§ãããã®ã³ã¬ã¯ã·ã§ã³ã§ãæŸå°ç·è¢«æãšé»åéšåãžã®éè·é»ç²åã®åœ±é¿ã®ãããã¯ãåãäžããŸããã
Brookhaven National Laboratoriesã§ã®1Mããã³4Mã¢ããªã·ãã¯SRAMã®æè¿ã®SEEãã¹ãã¯ãã·ã³ã°ã«ã€ãã³ãã©ããã¢ããïŒSELïŒã«å¯ŸããŠéåžžã«ææã§ããããšã瀺ããŠããŸãã Brookhavenã§å©çšå¯èœãªæå°ã®éã€ãªã³LETã0.375 MeV-cm2 / mgã§SELã芳枬ããŸããã
ããã«ãã¯ããã³åœç«ç 究æã§ã®1Mããã³4Mã¢ããªã·ãã¯SRAMãããã®æè¿ã®ãã¹ãã¯ãã¹ãããå¹æã«å¯Ÿãã極端ãªæ床ã瀺ããŸããã ãæã ã¯ããã«ãã¯ããã³å éåšã§å©çšå¯èœãª0.375 MeV cm2 / mgã®ãšãã«ã®ãŒã®å°ãªããšãéã€ãªã³ã«ããããããšãã«ãã®å¹æã芳å¯ããŸãããã
ãœãŒã¹http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?reload=true&arnumber=1532657
ãããããããã¯TsVM22ã®äœæã®ããã«Techcomã§éžã°ããéåžžã«å°ããªåè·¯ã§ãïŒ ãããŠããã®åäœã¯å°ãªããšã2005幎ããç¥ãããŠããŸãã
ã©ããããã©ãã¹ã¯æåããéåœã¥ããããŠããããã§ãã é ããæ©ããããéæŸãããææé空éããšããããæŸå°ç·éé ·ãªæ¡ä»¶ã§ã¯ããã®å¹æãæããããã§ãããã ããããéãè¯ããã°ãååãšããŠãã©ããã³ã°ããããã¯ã¢ããã·ã¹ãã ããã®è€åäœã®ãã³ãŒã«ããªã»ãããã§åŠçããããšãäž¡æ¹ã®è€åäœã®åææ éïŒäž»ã«ã¬ããŒãã§ç€ºãããŠããèšèšãåå ïŒãèŽåœçã§ããããšãå€æããŸããã å ±åæžã瀺ãããã«ã倱æã¯ãå奜çãªæ¹æ³ã§ãçºçããããããã©ãã¹ã¯å€±æã«é¢ããã¡ãã»ãŒãžãéä¿¡ããããšããããŸããã§ããããªã³ããŒãã®ããžã¿ã«ã³ã³ãã¥ãŒã¿ãŒã®äžåäœãšè€åæœèšå šäœã®é害ã
äžèšã®ãã©ããã¢ããå¹æããŸãã¯ãã¹ãããå¹æãã«ã€ããŠã®ããã€ãã®èª¬æçãªèšèã ããã¯ãSRAMã¡ã¢ãªã»ã«ã®äžçš®ã®ãããªãŒãºããåŒãèµ·ããç¹å®ã®å¹æã§ãïŒäžã«ç€ºãããã«ãå®å®ç·ã®éãè·é»ç²åã移åãããšãã«çºçããŸãïŒãååãšããŠãæ©èœã埩å ããã«ã¯SRAMã¢ãžã¥ãŒã«ãå®å šã«ãªãã«ããŠãããªã³ã«ããå¿ èŠããããŸããé äžåã§çºçããå ã«æ»ããŸããã
èšäºããã·ã¢ã®ç«ææ¢æ»æ©ãäžè¯ã¡ã¢ãªããããèœãšããã®ãïŒã¢ã¹ã¯ã¯ã¯ãSRAMãããã®æŸå°èœã®æ®éªžãéé£ããããããã¯è¶³ãç®ããã®ãïŒã
ãäžè¯ã¡ã¢ãªãããã¯ãã·ã¢ã®ç«æã®å®å®è¹ãç Žå£ããŸãããïŒã ã¢ã¹ã¯ã¯ã¯ãSRAMããããžã®å®å®ç·ã®åœ±é¿ãéé£ããŠããŸãããããã ãããã€ã³ãã§ããïŒã
ãœãŒã¹http://spectrum.ieee.org/aerospace/space-flight/did-bad-memory-chips-down-russias-mars-probe
IEEE Spectrumé»åãžã£ãŒãã«ã«æ²èŒãããSteven McClureãJet Propulsion Laboratoryã®NASAã¹ãã·ã£ãªã¹ãïŒJPLãNASAã®æãå€ãå®å®å·¥åŠããŒã ïŒãRadiation Effects Groupã®ãããã¯ãNASAãå®å®æ©åšã§ã®ãã®ãããªSRAMãããã®äœ¿çšã«å¯Ÿå¿ããŠããªãããšãæ瀺çã«è¿°ã¹ãŠããŸã圌ãã®æåãªå°é家ã«ããäœæŸå°ç·æµæã®ããã
ãWS512K32ãããã¯ããç¥ãããŠãããè»äºæè¡ãèªç©ºæè¡ã§åºã䜿çšãããŠããŸãããå®å®æè¡ã§ã¯äœ¿çšãããŠããŸããããšMcClureæ°ã¯è¿°ã¹ãŸãã ãã®ããããã ãå®å®æè¡ãå°èŠæš¡ã¿ã¹ã¯ãè»éè»ãããã³éèŠã§ã¯ãªãäœçœ®ã§äœ¿çšã§ããå¯èœæ§ããããŸãããææéã¹ããŒã·ã§ã³ã®ã¡ã€ã³ã³ã³ãããŒã«ã³ã³ãã¥ãŒãã£ã³ã°ã¢ãžã¥ãŒã«ã®ã³ã³ããŒãã³ããšããŠã¯äœ¿çšã§ããŸããã McClureã®èšäºã®èè ã
ãŸããèšäºã§ã¯ãäœããã®æªç¥ã®çç±ã«ããããã©ãã¹ã¢ã«ãŽãªãºã ããå®éã«äžå¹žãèµ·ãã£ãå°çä»è¿ã®è»éã§èµ·ãã£ãããšãšåæ§ã«ã倱æã®ãªãã·ã§ã³ãèæ ®ããŠããªãã£ãããšãææãããŸããã çºçãããã®ãšåæ§ã®é害ãçºçããå Žåãããã€ã¹ã¯ããããã»ãŒãã¢ãŒãã«åãæ¿ãããŸãããã®ã¢ãŒãã§ã¯ãããããªãŒæŸé»ãåé¿ããããã«ããã€ã¹ã倪éœé»æ± ããã«ã倪éœã«åããåçŽãªèªååã®æããªéã³ã³ãã¥ãŒã¿æ¯æŽæ段ã䜿çšããå°çããã®ã³ãã³ããåä¿¡ããã³ãã³ãç¡ç·åç·ããªã³ã«ããŸãã³ã³ãœãŒã« "ïŒã䜿çšãããšãã·ã¹ãã ã埩å ã§ããŸãã
èªååã¯æ©èœããããã€ã¹ã¯æ£ããæ¹åã«åããããç·æ¥ãã£ãã«ã§ç¡ç·ããªã³ã«ããŸããããã¢ã«ãŽãªãºã ã¯åºå段éã§èª€åäœãæäŸããïŒãããã£ãŠãç·æ¥ãã£ãã«ãä»ããŠã³ãã³ããåä¿¡ããŸããïŒã誀åäœã®å¯èœæ§ããããã£ãŠãå°çããã®å¹²æžã®ã¿ãæäŸãããŸãããé£è¡è»éããžã®åºçºã®ç¬éã
åŒçšãããèšäºã¯ããªãå³å¯ã«è¿°ã¹ãŠããŸãã ã2æ3æ¥ã«å ¬åŒã®äºæ 調æ»çµæãçºè¡šãããã®ã¯ãåºæ¬çãªããŒããŠã§ã¢ããã³ãœãããŠã§ã¢ã®èšèšäžã®æ¬ é¥ãããã³å®å šåºæºã®é²éªšãªéåã«é¢ãããããªãåã ãã§ããã
ãœãŒã¹http://spectrum.ieee.org/aerospace/space-flight/did-bad-memory-chips-down-russias-mars-probe
ã2æ3æ¥ã®å ¬åŒã¬ããŒãã®ãªãªãŒã¹ã¯ãããŒããŠã§ã¢ãšãœãããŠã§ã¢ã®æ ¹æ¬çãªãšã©ãŒã®ååšãããã³å®å šåºæºã®é倧ãªéåïŒéçºäžïŒã«ã€ããŠã®ãããªããããã ããæäŸããŸããã
ãã®ãããªäžæ¡çãªäºå®ã¯ãæŠããŠãèšèšäžã®èª€ãã«ãããJames Hamiltonã«ã³ã¡ã³ãããŠããŸãã
ããã®ééãã¯é©ãã¹ããã®ã§ãã çã«ããªã£ã人ã ããããèš±ãããšãã§ããªãã£ãããã«æããŸããããšã©ãŒã¯æããã§ãããè¡šé¢ã«ãããŸãã ããã«ããããããã倧èŠæš¡ã·ã¹ãã ã§ã®ãã®ãããªãšã©ãŒã¯ããã¡ãã¡ã§äœåºŠãçºçããŸãã ååéã®å°é家ã¯è¯ãä»äºãããŸããããã®ãããªãåçŽãã»ã°ã¡ã³ãéã®çžäºäœçš ïŒå¥ã ã«-ã³ã³ãã¥ãŒã¿è€åäœãåå¥ã«èšèšããããã€ã¹ã«é 眮ããåå¥ã«ããã°ã©ãã³ã°ããåå¥ã«-ãã·ãŒã±ã³ã¹å³ããŸãã¯æäœã®ã·ãŒã±ã³ã¹ãéçºãã泚ïŒèµ·åæããã³é£è¡äžã®ã¢ã¯ã·ã§ã³æ³šïŒ è€éã§ããããšãå€æãã補åã®äžè¬çãªç解ãšè£œåå ã®ãã¯ãã¹ããŒãã£ã«ã«ãé¢ä¿ãååã«æ·±ããªãå Žåããããã®èšèšäžã®æ¬ é¥ã¯æºããããŠããªãå¯èœæ§ããããŸãã idennymi ïŒã蚎èšãèµ·ãããã®ã¯èª°ïŒããšããåé¡ã«ã€ããŠã¯äžèšãåç §ããŠãã ããã泚ïŒã åªããã¹ãã·ã£ãªã¹ãã¯åªããã³ã³ããŒãã³ããäœæããŸããããã¹ãŠã®ã³ã³ããŒãã³ããçµ±åã·ã¹ãã ã«æ¥ç¶ãããšãã³ã³ããŒãã³ããšãã®çžäºäœçšã®éã«åé¡ãçããããšããããŸãã
å€ãã®å ŽåãåªãããåçŽãã¹ãã·ã£ãªã¹ãã¯ã補åå šäœãäœæãããŠããããšãèªèããããã®ã³ã³ããŒãã³ãã®ã¿ãçç¥ããŠããŸãã 2ã€ã®ãœãªã¥ãŒã·ã§ã³ã¯ã1ïŒããŒããŠã§ã¢ã§ããããšãœãããŠã§ã¢ã§ããããšãã³ã³ããŒãã³ãéã®æ確ã«å®çŸ©ãããååã«ææžåãããã€ã³ã¿ãŒãã§ãŒã¹ïŒåºçŸ©ïŒãããã³2ïŒã³ã³ããŒãã³ãå šäœã®çžäºäœçšãšã·ã¹ãã å šäœã®æäœãç¹ã«æ±ãå°ä»»ã®çµéšè±å¯ã§ç¥èè±å¯ãªãšã³ãžãã¢ã§ãã æè¡çã«æªçãªãããŒãžã£ãŒã®ãã®ãããªããžã·ã§ã³ãžã®ä»»åœã¯ããã°ãã°å¹æçã§ã¯ãããŸããã
ãè€éæ§ã®å€±æãã«ãã£ãŠåŒãèµ·ããããåé¡ãšãšã©ãŒã¯ããã°ãã°éåžžã«æ·±å»ã§ãããåæã«ãäžèšã§æ€èšããäŸã®ããã«ããããã¯ããŒããã«ãã£ãŠæ鬱ãªã»ã©æçœã§ãã
PSã æ°å¹Žåãç§ã¯ã¢ã¹ã¯ã¯èªç©ºç 究æã®åæ¥çãšè©±ãããæ©äŒããããŸãããã¢ã¹ã¯ã¯èªç©ºç 究æã¯ãããã¬ãèšèšå±ã§åæ¥åã®å®ç¿ãåããŠããŸããã 圌ã¯ããã§ã³ãã¥ãã±ãŒã·ã§ã³ããšãæ©äŒããã£ãå°é家ã«ã€ããŠç±å¿ã«è©±ããŸããã ãç¥ç¶ã¯ãæ³å€ãªã¬ãã«ã®çµéšããŠã©ãŒãã³ã°ã¬ã€ããçŸç§äºå žãåããæ¬ç©ã®ãã€ãœã³ã§ããã圌ãã¯ãã¹ãŠå¹Žéå絊è ã§ããã圌ãã¯åã«éæ¹ããªãæ»ã«ãããŠããŸãã KBã§ã®å¹³å幎霢ã¯60æ³æªæºã§ãã ãã¹ãŠãéè·å¹ŽéãŸãã¯å€åäžã®å¹Žéå絊è ã§ãã 誰ããè¥ãå Žåã圌ãã¯éåžžã«ãŸããªæ奜家ã§ããã2ã3幎ç¶ãæšæ¥ã®åŠçã§ããããã®åŸã圌ãã¯ãããã®çµŠäžãšçµ¶æãããžãã¹ãŸãã¯çµå¶ã«ææ£ããŸãã ãããŠãçŸåšã©ã®ãããªåŠçãMAIãåæ¥ããŠããŸãã...ãäžéãã«èª°ãããŸãããã
å®å®ç£æ¥ã§ã¯ç¶æ³ã¯ããã»ã©å€ãããªããšæããŸãã ãããŠçµæãšããŠããããã¯ãã®ãããªç©èªã§ãã
PPS ç§ã¯é·ãéããã®ãããªèšäºãHabréã§å¿ èŠãã©ããããããŠäžè¬çã«ã©ãã«æçš¿ããããèããŠããŸããã ããããã©ããããããäºä»¶ãããã圌ãã¯ãã©ãã¹ã®è©±ã話ãããã¬ãããã®åãèªãçŽãããã€ãã®ããã«ããã ããªãã©ã¹ã«ããscããŸããã
PPPS ç§ã¯æå³çã«äºå®ã ãã«ãšã©ãŸããããã§ãã§ã«æ £ç¿ãšãªã£ãŠãããã¹ããªãŒãªãã§ãããããšæã£ãŠããŸããïŒããœãŒã€ã³ã°ãããéé£ãããã¹ã³ã«ã³ãããããã·ã¢ã®æµ
UPDïŒã³ã¡ã³ãã«ã¯ãNGOã®å äžæµã®ã¹ãã·ã£ãªã¹ãããã®å ¬éã¬ã¿ãŒãžã®ãªã³ã¯ãèšèŒãããŠããŸãã äž»ãªå®å®å·¥åŠã»ã³ã¿ãŒã§ããLavochkinã§ã¯ãç¹ã«ãã©ãã¹ãèšèšããã³äœæãããŸããã
open-letter.ru/letter/26645
äžèšã®èšäºã§è¿°ã¹ããšããããã¹ãŠãéåžžã«æåŸ ãããŠããŸãã
ãèšèšå±ã®äººçºçãªéšéã«èšåããããšæããŸãã ã»ã³ã¿ãŒã«åãããŠãããåã»ã³ã¿ãŒã«ã¯ç¬èªã®ãã£ã¬ã¯ã¿ãŒã代çãèšç»éšéãªã©ããããŸãã ãããŠããã®ãããªçµç¹ã¯ããã€ãŠçµ±äžãããèšèšå±ã®çã®äžäžèŽã«ã€ãªãããŸããã
[...]
ãããã£ãŠãäžæ¹ã§ã¯ããµãŒãã¹ã®è€è£œïŒããšãã°ãããã€ãã®éšéãããããç¬èªã®æ¹æ³ã§ã®ã¢ããã¯ã¹ã«åŸäºããŠããïŒãä»æ¹ã§ã¯ãåããã©ã€ãã3ã€ã®ã»ã³ã¿ãŒã§èšèšãããŠããŸã-äžæ¹ã®ã³ã³ãããŒã«ãŠããããããäžæ¹ã®é»æ°æåž«ãããã³3çªç®ã®ã¡ã«ããã¯ã ãããŠããããã®éšåã®ããããã¯ãä»æ¹ãç解ããããšãæã¿ãŸãããã
ãã®æçŽã¯2011幎3æã«SBã€ãããå¯äŒé·ã®ååã§æžãããŸããã