 

&%4( ࡂࠗࡉ࡝࠶࠼ᾲࡊ࡜࠭ࡑᵹߩ㕖ቯᏱ㧟ᰴరᢙ୯ࠪࡒࡘ࡟࡯࡚ࠪࡦ⨃↰ ᱜ຦᧲ർᄢቇᄢቇ㒮Ꮏቇ⎇ⓥ⑼ᯏ᪾ࠪࠬ࠹ࡓ࠺ࠩࠗࡦᎿቇኾ᡹

ᧄⓂߢߪ‫ޔ‬ᾲᵹേ႐ߣ⺃ዉ㔚⏛႐ߩ⋧੕૞↪ࠍ⠨ᘦߒߚ DC–RF ࡂࠗࡉ࡝࠶࠼ᾲࡊ࡜࠭ࡑᵹߩ㕖ቯᏱ㧟ᰴరᢙ୯ࠪࡒࡘ࡟࡯࡚ࠪࡦߦߟ޿ߡㅀߴࠆ‫ߚ߹ޕ‬ᾲࡊ࡜࠭ࡑߣૐ᷷ᵹ૕߇౒ሽߔࠆ㧟ᰴర⊛ߥᾲᵹേ႐߿ࠦࡅ࡯࡟ࡦ࠻᭴ㅧ㧔᷵᭴ㅧ㧕ߣ޿ߞߚᧄࠪࡒࡘ࡟࡯࡚ࠪࡦߦࠃࠅᓧࠄࠇߚᣂߚߥ⍮⷗ࠍ⚫੺ߔࠆ‫ޕ‬

1. ✜⸒
 DC–RF ࡂࠗࡉ࡝࠶࠼ᾲࡊ࡜࠭ࡑᵹߣߪ‫ޔ‬ᄢ᳇࿶ਅߦ߅޿ߡ⋥ᵹ㧔Direct current; DC㧕᡼㔚ߦࠃࠆ㕖⒖ⴕᑼࠕ࡯ࠢࡊ࡜࠭ࡑࠫࠚ࠶࠻ߣ㜞๟ᵄ㧔Radio frequency; RF㧕᡼㔚ߦࠃࠆ⺃ዉ⚿วࡊ࡜࠭ࡑࠍ⚵ߺวࠊߖߚ㜞ࠛࡦ࠲࡞ࡇ࡯ߩࡊ࡜࠭ࡑᵹ [1]ߢ޽ࠆ‫ߩߎޕ‬᡼㔚ᒻᑼߦࠃߞߡ↢ᚑ࡮⛽ᜬߐࠇࠆࡊ࡜࠭ࡑᾲᵹേߩᎿቇ⊛ᔕ↪߳ߩᦼᓙߪᄢ߈ߊ‫☸ࡁ࠽ߢ߹ࠇߎޔ‬ሶߩᄢ㊂ഃ⵾ࡊࡠ࠮ࠬ[1][2][3]߿ࡑࠗࠢࡠ☸ሶ⟲ߩ㜞ㅦ⃿⁁ൻࡊࡠ࠮ࠬ[4]ߥߤߦ೑↪ߐࠇߡ߈ߚ‫ޔࠄ߇ߥߒ߆ߒޕ‬ᾲࡊ࡜࠭ࡑᵹ
ߪ 10,000 K ࠍ⿥߃ࠆ㜞᷷ߣᒝ޿⊒శࠍ઻߁ᵹ૕ߢ޽ࠆߚ߼‫ޔ‬ታ㛎⸘᷹ߪ㔍ߒߊ‫ޔ‬ᄢዊ᭽‫ࠬߥޘ‬ࠤ࡯࡞ߩ᷵ߦࠃߞߡ᭴ᚑߐࠇߡ޿ࠆߘߩᾲᵹേ႐ߦ㑐ߔࠆ⍮⷗ߪฦ⒳ࡊࡠ࠮ࠬߩല₸⊛ߥ೙ᓮߩߚ߼ߦᔅⷐਇนᰳߢ޽ࠆߦ߽㑐ࠊࠄߕ‫ޔ‬ଐὼߣߒߡਲߒ޿ߩ߇⃻⁁ߢ޽ࠆ[5]‫ࠇߘޕ‬᡿ߦᢙ୯ࠪࡒࡘ࡟࡯࡚ࠪࡦߦࠃࠆ⃻⽎⸃᣿ߦᦼᓙ߇ነߖࠄࠇߡ޿ࠆ߽ߩߩ‫ޔ‬ᾲࡊ࡜࠭ࡑᵹߩᢙ୯⸘▚ߪ෼᧤⸃ࠍᓧࠆߚ߼ߦߒ߫ߒ߫ᄙᄢߥࠆഭജࠍᔅⷐߣߔࠆߚ߼㧔ᰴ▵ෳᾖ㧕‫࠼࠶࡝ࡉࠗࡂߦ․ޔ‬ᾲࡊ࡜࠭ࡑᵹߦߟ޿ߡߪቯᏱ⁁ᘒ߅ࠃ߮ゲኻ⒓㧞ᰴరࠍ઒ቯߒߚ߽ߩ߇ᢙ଀ [1][2][6] ႎ๔ߐࠇߡ޿ࠆߩߺߢ޽ߞߚ‫ޕ‬ ߘߎߢᧄ⎇ⓥߢߪ‫ࡑ࠭࡜ࡊ࠼࠶࡝ࡉࠗࡂޔ‬࠻࡯࠴ౝߦ߅ߌࠆᾲࡊ࡜࠭ࡑߣૐ᷷ᵹ૕߇౒ሽߔࠆᵹേ႐߅ࠃ߮㧟ᰴర⊛ߥࠦࡅ࡯࡟ࡦ࠻᭴ㅧߩേ⊛᜼േࠍ᣿ࠄ߆ߦߔࠆߎߣߢᾲࡊ࡜࠭ࡑߩᵹേ⃻⽎ߦ㑐ߔࠆᣂߚߥ⍮⷗ࠍᓧࠆߎߣࠍ⋡⊛ߣߒߡ‫ޔ‬ᾲᵹേ႐ߣ⺃ዉ㔚⏛႐ߩ⋧੕૞↪ࠍ⠨ᘦߒߚ DC–RF ࡂࠗࡉ࡝࠶࠼ᾲࡊ࡜࠭ࡑᵹߩ㕖ቯᏱ㧟ᰴరᢙ୯ࠪࡒࡘ࡟࡯࡚ࠪ
ࡦࠍ⹜ߺߚ[7]‫ޕ‬2. ⸘▚ᣇᴺ ㅢᏱߩ↢ᚑ࡮⛽ᜬ᧦ઙߦ߅޿ߡ‫ޔ‬ᾲࡊ࡜࠭ࡑᵹߩ࿶ജߪᄢ᳇࿶ߣห⒟ᐲߢ޽ࠆ‫ࠬࠟޕ‬⒳ߦࠕ࡞ࠧࡦࠍ↪޿ࠆߣߔࠇ߫ࡊ࡜࠭ࡑࠍ฽߻ᵹ૕ోၞߦࠊߚߞߡዪᚲᾲᐔⴧ߇ᚑࠅ┙ߜ‫ޔ‬߹ߚశቇ⊛ߦ⭯޿ߣ઒ቯߢ߈ࠆ‫ߦࠄߐޕ‬ᄌ૏㔚ᵹ߽ήⷞߔࠆߎߣ߇ߢ߈ࠆ‫⾰߈ߣߩߎޕ‬࿑䋱㩷 DC–RF 䊊䉟䊑䊥䉾䊄ᾲ䊒䊤䉵䊙䊃䊷䉼㩷 
㊂࡮ㆇേ㊂࡮ࠛࡀ࡞ࠡ࡯ߦ㑐ߔࠆ଻ሽᣇ⒟ᑼ‫⺃߮ࠃ߅ޔ‬ዉ㔚⏛႐ߦኻߔࠆ Maxwell ߩᣇ⒟ᑼ߇ᡰ
㈩ᣇ⒟ᑼߣߥࠆ‫⎇ᧄޕ‬ⓥߢߪ‫ޔ‬ᵹേ⃻⽎ߩ࠳ࠗ࠽ࡒࠢࠬࠍᝒ߃ࠆߚ߼ߦ Large Eddy Simulation(LES) ߦၮߠ޿ߡᢙ୯⸘▚ࠍ⹜ߺࠆ߇‫ߩߘޔ‬㓙 10,000 K ࠍ⿥߃ࠆ㜞᷷ߩࡊ࡜࠭ࡑ㗔ၞߣ 300 Kߩૐ᷷ࠟࠬᵹ߇⋧੕૞↪ߒߥ߇ࠄหᤨߦሽ࿷ߔࠆᵹേ႐ࠍขࠅᛒࠊߥߌࠇ߫ߥࠄߥ޿‫ޕ‬ਔ⠪ߩ㑆ߦߪ☼ᕈ࡮ᾲવዉ₸࡮ቯ࿶Ყᾲ࡮ዉ㔚₸ߣ޿ߞߚ‛ᕈ୯ߦᄢ߈ߥᏅ߇޽ࠅ‫▚⸘ޔ‬㗔ၞߩਛߦዪᚲ
⊛ߦૐ Reynolds ᢙ㗔ၞߣ㜞 Reynolds ᢙ㗔ၞ߇౒ሽߔࠆߎߣߦߥࠆ‫ੂߜࠊߥߔޕ‬ᵹ⊛ߥ㗔ၞߣጀᵹ⊛ߥ㗔ၞࠍหᤨߦ⸘▚ߔࠆᔅⷐ߇޽ࠆ‫ࡅࠦߡ޿߅ߦ࡞࡯ࠤࠬ࠼࠶࡝ࠣࡉࠨߪߢ▚⸘ᧄߢߎߘޕ‬࡯࡟ࡦ࠻᭴ㅧࡕ࠺࡞[8]ࠍ↪޿ߚ‫ޕ‬ ߐࠄߦᾲࡊ࡜࠭ࡑᵹߩᢙ୯⸘▚ߦ߅޿ߡߪ‫ޔ‬਄ㅀߩ‛ᕈ୯ᄌൻߩߺߥࠄߕ‫ ⚂ޔ‬45 ୚ߦ෸߱ኒᐲᄌൻࠍ⠨ᘦߒߥߌࠇ߫ߥࠄߥ޿‫৻ߩߘޕ‬ᣇߢ‫ޔ‬ᵹࠇ႐ߦ߅ߌࠆࡑ࠶ࡂᢙߪ 0.003㨪0.045 ߩ▸࿐ߦ޽ࠆߚ߼‫ޔ‬࿶❗ᕈᵹ૕⸃ᨆ↪ߩ⸘▚ࠬࠠ࡯ࡓࠍ↪޿ߡߒ߹߁ߣᎿቇ⊛ߦ᦭ᗧߥᤨ㑆ࠬࠤ࡯࡞ߢߩᵹ૕ㆇേࠍᝒ߃ࠆߚ߼ߦߪ⤘ᄢߥ⸘▚ᤨ㑆ࠍⷐߔࠆߎߣߦߥࠆ‫⃻ߜࠊߥߔޕ‬ታ⊛ߥࠕࡊࡠ࡯࠴ߣߒߡ‫ޔ‬ᾲࡊ࡜࠭ࡑᵹࠍ‫ޟ‬ᄢ߈ߥኒᐲᄌൻࠍ઻߁㕖࿶❗ᕈᵹ૕‫ߡߒߣޠ‬ขࠅᛒ߁ߎߣߦߥࠆ߇‫ޔ‬ߎߩߣ߈ᢙ୯⸘▚ߪ㕖Ᏹߦਇ቟ቯߣߥࠆ‫߼ߚߩߘޕ‬ᡰ㈩ᣇ⒟ᑼߩኻᵹ㗄ࠍ㧝ᰴ♖ᐲ਄ᵹᏅಽᴺߦࠃߞߡ㔌ᢔൻߒ‫ߩߘޔ‬ᢙ୯☼ᕈലᨐࠍ೑↪ߒߡዋߒߢ߽⸘▚ࠍ቟ቯൻߒߡⴕ߁ߎߣ߇ᄙ޿‫߆ߒޕ‬ߒߥ߇ࠄ‫ޔ‬ᢙ୯☼ᕈߦߪหᤨߦ᷵ࠍẩߒߡߒ߹߁ലᨐ߽޽ࠆߚ߼‫ޔ‬ᾲࡊ࡜࠭ࡑߣૐ᷷ᵹ૕߇౒ሽ
ߔࠆᵹേ႐ߩ᷵᭴ㅧࠍ᣿ࠄ߆ߦߔࠆߣ޿߁ᧄ⎇ⓥߩ⋡⊛ߦ෻ߒߡߒ߹߁‫੹ߢߎߘޕ‬࿁ߪ᷵ߩ᝝ᝒ
ߦ᦭ലߥਛᔃᏅಽᴺߩㆡ↪ࠍ⹜ߺࠆ߇‫ߩߎޔ‬ᣇᴺߪ‛ᕈ୯ᄌൻ߽ኒᐲᄌൻ߽ߥ޿ᵹ૕⸃ᨆߦ߅޿
ߡߔࠄ⸘▚ࠍਇ቟ቯߦߔࠆߎߣ߇ࠃߊ⍮ࠄࠇߡ޿ࠆ‫߆߼ߚߩߘޕ‬ᾲࡊ࡜࠭ࡑᵹߩᢙ୯⸘▚ߦ߅޿ߡਛᔃᏅಽᴺࠍ↪޿ߚߣ޿߁ႎ๔ߪߥ޿‫⎇ᧄߢߎߘޕ‬ⓥߢߪ‫ޔ‬᷵ࠍ᝝ᝒߔࠆߚ߼ߦ㧞ᰴ♖ᐲਛᔃ
Ꮕಽᴺࠍㆡ↪ߒߥ߇ࠄ‫ߩ▚⸘ޔ‬⎕✋ࠍ㒐ߋߚ߼ߦ㧝ᰴ♖ᐲ਄ᵹᏅಽᴺࠍ 10%ಽᷙߗࠆߣ޿߁ᚻᴺࠍ↪޿ߡኻᵹ㗄ߩ㔌ᢔൻࠍⴕߞߚ‫ߚ߹ޕ‬᜛ᢔ㗄߿↢ᚑ㗄ߩ㔌ᢔൻߦߪㅢᏱߩ㧞ᰴ♖ᐲਛᔃᏅಽᴺࠍ↪޿ߚ‫ᤨޕ‬㑆ᓸಽ㗄ߦߪ㧞ᰴ♖ᐲ Adams-Bashforth ᴺࠍㆡ↪ߒߚ‫▚⸘ߩߡోޕ‬ὐߦ߅޿ߡ⾰㊂࡮ㆇേ㊂࡮ࠛࡀ࡞ࠡ࡯ߩ଻ሽᕈࠍḩ⿷ߐߖࠆߚ߼‫▚⸘ޔ‬㗔ၞߪ᦭㒢૕Ⓧᴺߦࠃࠅ 2,051,033 ୘ߩࠦࡦ࠻ࡠ࡯࡞ࡏ࡝ࡘ࡯ࡓߦಽഀߐࠇ‫⺃ޔ‬ዉ㔚⏛႐ߣࠞ࠶ࡊ࡝ࡦࠣߒߥ߇ࠄ PISO ᴺ[9]ࠍ↪޿ߡᾲᵹേ႐ߩ⸘▚ࠍⴕߞߚ‫ޕ‬

3. ⸘▚᧦ઙ ࿑㧝ߦ DC–RF ࡂࠗࡉ࡝࠶࠼ᾲࡊ࡜࠭ࡑ࠻࡯࠴ߩ᭎⇛࿑ࠍ␜ߔ‫ޕ‬ౝᓘ 50 mm ߩ࠻࡯࠴ߩ਄ㇱߦო㕙ߦᴪߞߡ⸳ߌࠄࠇߚ᏷ 3 mm ߩࠬ࡝࠶࠻߆ࠄ 300 K ߩࠕ࡞ࠧࡦࠟࠬ߇ࠪ࡯ࠬࠟࠬߣߒߡᣓ࿁ᚑಽࠍᜬߞߡᵈ౉ߐࠇࠆ‫࠴࡯࠻ߚ߹ޕ‬਄ㇱਛᔃߩౝᓘ 8 mm ߩࡁ࠭࡞߆ࠄ 12,000 K ߩ DC ࡊ࡜࠭ࡑࠫࠚ࠶࠻߇ 3 Sl/min ߢଏ⛎ߐࠇࠆ‫ޕ‬RF ⺃ዉࠦࠗ࡞ߪඨᓘ 30 mm‫ޔ‬㐳ߐ 30 mm‫࠴࠶ࡇޔ‬㑆㓒 10 mm ߩࠄߖࠎᒻ⁁ࠍߒߡ޿ࠆ‫ޕ‬DC ᡼㔚߅ࠃ߮ RF ᡼㔚ߦኻߔࠆᛩ౉㔚ജߪߘࠇߙࠇ 0.6kW ߅ࠃ߮ 6.0 kW ߣߒ‫ޔ‬RF ශട๟ᵄᢙߪ 4 MHz ߣߒߚ‫ᤨޕ‬㑆ࠬ࠹࠶ࡊ᏷ࠍ 0.5 ms ߣߒ‫ޔ‬ೋᦼ᧦ઙ (time = 0) ߣߒߡゲኻ⒓㧞ᰴరߩ႐ࠍ⸘▚㗔ၞో૕ߦਈ߃ߚ‫᧲ߪߦ▚⸘ޕ‬ർᄢቇࠨࠗࡃ࡯ࠨ
ࠗࠛࡦࠬ࠮ࡦ࠲࡯ߩࠬ࡯ࡄ࡯ࠦࡦࡇࡘ࡯࠲ SX-9 ࠍ↪޿ߚ‫ޕ‬4. ⸘▚⚿ᨐ ࿑㧞ߦᧄ⸘▚ߦࠃߞߡᓧࠄࠇߚᾲᵹേ႐ߩઍ⴫⊛ߥ⍍㑆௝ࠍ␜ߔ‫ޕ‬7,500 K ߅ࠃ߮ 10,000 K ߩ╬᷷ᐲ㕙߿ᵹㅦߢ⦡ઃߌࠄࠇߚᵹ✢߆ࠄ‫࠴࡯࠻ࡑ࠭࡜ࡊޔ‬ౝߪⶄ㔀ߢ㧟ᰴర⊛ߥᾲᵹേ႐ߣߥߞߡ߅ࠅ‫߫ߒ߫ߒޔ‬઒ቯߐࠇࠆゲኻ⒓㧞ᰴరߩ႐ߣߪ⒟㆙޿߽ߩߣߥߞߡ޿ࠆߎߣ߇ࠊ߆ࠆ‫ޕ‬㜞᷷ߩࡊ࡜࠭ࡑ㗔ၞߦߪ‫ߩ⁁ࠎߖࠄޔ‬ᵹ✢߇␜ߔౣᓴⅣᵹ߇⷗ࠄࠇࠆߎߣ߇ᄙ޿‫ߪࠇߎޕ‬ዉ㔚₸ߩ㜞޿ࡊ࡜࠭ࡑ㗔ၞߦ Lorentz ജ߇⊒↢ߒ‫ޔ‬ᵹ૕ㆇേࠍ㚟േߔࠆߚ߼ߢ޽ࠆ‫ߩߘߚ߹ޕ‬ౣᓴⅣᵹߪ࠻
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!"#$%&'()*+,-./0123/45࿑䋲㩷 䊃䊷䉼ౝ䈱ᾲᵹേ႐䋨㪎㪃㪌㪇㪇㪢 䈍䉋䈶 㪈㪇㪃㪇㪇㪇㪢 䈱╬᷷ᐲ㕙䈫ᵹㅦ䈪⦡ઃ䈔䈘䉏䈢ᵹ✢䋩㩷࡯࠴਄ㇱ߆ࠄᵈ౉ߐࠇࠆૐ᷷ߩࠪ࡯ࠬࠟࠬᵹߦ߽ᓇ㗀ࠍਈ߃ࠆߚ߼‫⚿ޔ‬ᨐߣߒߡ࠻࡯࠴ౝߩᾲᵹേ႐ߦ ነࠅ߇↢ߓ‫⋥ޔ‬ㅴᕈߩ㜞޿ DC ࡊ࡜࠭ࡑࠫࠚ࠶࠻߽Ⱜⴕߔࠆ‫ߚ߹ޕ‬ૐ᷷㗔ၞߦ߅ߌࠆᵹㅦߪዊߐߊ‫৻ޔ‬ᣇߢ㜞᷷ߩࡊ࡜࠭ࡑ㗔ၞߦ߅ߌࠆᵹㅦߪਥߦᄢ߈޿‫ߪࠇߎޕ‬ૐ᷷ߩ᳇૕߇ࡊ࡜࠭ࡑൻߒߡ㜞᷷ߦߥࠆ㓙ߦ‫ޔ‬ᾲ⤘ᒛߦࠃߞߡ૕Ⓧ߇Ⴧടߔࠆߚ߼ߢ޽ࠆ‫ޕ‬ ࿑㧟ߦㅦᐲ൨㈩࠹ࡦ࠰࡞ߩ╙ੑਇᄌ㊂ Q = 3 ߩ╬୯㕙ߦࠃߞߡቯ⟵ߐࠇࠆ᷵᭴ㅧࠍ␜ߔ‫ߎߎޕ‬ߢ Q ߪઍ⴫ㅦᐲ 10 m/s ߣ࠻࡯࠴ౝᓘߦࠃߞߡήᰴరൻߐࠇߡ޿ࠆ‫ޕ‬㜞᷷㗔ၞߦ߅ߌࠆ᷵᭴ㅧߪᄢ߈ߊ‫৻ߩߘޔ‬ᣇߢૐ᷷㗔ၞߢߪᄙᢙߩዊߐߥ᷵߇⊒↢ߒߡ޿ࠆ‫ޕ‬㜞᷷㗔ၞߦ߅ߌࠆ᷵ߪਥߦࡊ
࡜࠭ࡑߦ௛ߊ Lorentz ജߦ⿠࿃ߔࠆ߽ߩߢ޽ࠆߣ⠨߃ࠄࠇࠆ‫ߚ߹ޕ‬㜞᷷㗔ၞߪ☼ᕈ߇㜞޿ߚ߼‫ޔ‬ૐ᷷㗔ၞߦ↢ߓࠆࠃ߁ߥዊߐߥ᷵ߪሽ࿷ߢ߈ߥ޿‫ޕ‬ዊⷙᮨ߽ߒߊߪਛⷙᮨߩ᷵⟲ߪ 4,000 K એਅߩ㗔ၞߦ⷗ࠄࠇࠆ߇‫ࡑ࠭࡜ࡊߪࠇߎޔ‬ᵹߣૐ᷷ߩࠟࠬᵹߣߩ⇇㕙ઃㄭߢ↢ߓࠆᵹ૕ജቇ⊛ߥਇ቟ቯᕈߦࠃߞߡ⊒↢ߒߚ߽ߩߣ⠨߃ࠄࠇࠆ‫࠴࡯࠻ߚ߹ޕ‬਄ოઃㄭߢ߽ૐ᷷ߩዊߐߥ᷵⟲߇↢ߓ‫ࡊޔ‬࡜࠭ࡑࠫࠚ࠶࠻๟ㄝߦሽ࿷ߔࠆ᷵᭴ㅧߦᒁ߈ㄟ߹ࠇߡว૕ߔࠆ᭽ሶ߽⸘▚ߐࠇߡ޿ࠆ‫ޕ‬5. ⚿⸒ ᾲᵹേ႐ߣ⺃ዉ㔚⏛႐ߩ⋧੕૞↪ࠍ⠨ᘦߒߚ DC–RF ࡂࠗࡉ࡝࠶࠼ᾲࡊ࡜࠭ࡑᵹߩ㕖ቯᏱ㧟ᰴరᢙ୯ࠪࡒࡘ࡟࡯࡚ࠪࡦࠍ⹜ߺ‫ޔ‬ᾲࡊ࡜࠭ࡑߣૐ᷷ᵹ૕߇౒ሽߔࠆ㧟ᰴర⊛ߥᾲᵹേ႐߅ࠃ߮ࠦࡅ࡯࡟ࡦ࠻᭴ㅧࠍ᣿ࠄ߆ߦߔࠆߎߣߦᚑഞߒߚ‫ߪ⚦⹦ޕ‬ᢥ₂[7]ࠍෳᾖߐࠇߚ޿‫ޕ‬ ࿑䋳㩷 ㅦᐲ൨㈩䊁䊮䉸䊦䈱╙ੑਇᄌ㊂䈮䉋䉍ቯ⟵䈘䉏䈢᷵᭴ㅧ㩷⻢ㄉ ᧄ⎇ⓥߪ‫᧲ޔ‬ർᄢቇࠨࠗࡃ࡯ࠨࠗࠛࡦࠬ࠮ࡦ࠲࡯ߩࠬ࡯ࡄ࡯ࠦࡦࡇࡘ࡯࠲ࠍ೑↪ߔࠆߎߣߢታ⃻ߔࠆߎߣ߇ߢ߈‫ߩ࠼࡯ࠦ▚⸘ޔ‬㜞ㅦൻߦ޽ߚߞߡߪห࠮ࡦ࠲࡯㑐ଥฦ૏ࠃࠅߏදജࠍ޿ߚߛ߈߹ߒߚ‫ߚ߹ޕ‬᷵᭴ㅧߦ㑐ߔࠆ᦭⋉ߥഥ⸒ࠍߊߛߐ޿߹ߒߚ᧲ർᄢቇᄢቇ㒮Ꮏቇ⎇ⓥ⑼ߩ⑔⷏␭ᢎ
᝼ߣદỈ♖৻㇢ಎᢎ᝼ߦᗵ⻢ߩᗧࠍ⴫ߒ߹ߔ‫⎇ᧄޔ߅ߥޕ‬ⓥߪቇⴚ⎇ⓥഥᚑၮ㊄ഥᚑ㊄㧔ၮ⋚⎇ⓥ(C): 23560182㧕ߦࠃߞߡⴕࠊࠇߚ߽ߩߢ޽ࠆߎߣࠍߎߎߦ⸥ߒ߹ߔ‫ޕ‬ෳ⠨ᢥ₂[1] Yoshida T., Tani T., Nishimura H., and Akashi K., “Characterization of a hybrid plasma
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