1. 2000.06.13ASCA@Hakone Galactic diffuse 「 Thermal emission from SNRs/SNe 」 Miyata 35min 「 Non-thermal emission from SNRs/SNe 」 Ozaki15min 「ミリ秒パルサーの X 線観測」 Torii 15min 「高エネルギーガンマ線源の X 線対応天体探査」 Torii 10min 「超新星残骸と関連したパルサー、 AXP 、 SGR など」 Torii15min 「銀河円盤 / 銀河中心領域： diffuse 編」 Kokubun 15min 「銀河円盤 / 銀河中心領域： discrete sources 編」 Yamauchi15min

2. 2000.06.13ASCA@Hakone Refereed Papers on Galactic diffuse sources Thermal emission26 Non-thermal emission6 Pulsar19 SGR3 Supernova3 Galactic center, ridge4 PhD Thesis on Galactic diffuse sources Thermal emission5 (+2) Non-thermal emission2 Pulsar3 SGR0 Supernova2 Galactic center,ridge4 (+1)

3. 2000.06.13ASCA@Hakone Papers on Thermal Emission Hiroshi Tsunemi, Emi Miyata, Bernd Aschenbach,Junko Hiraga, Daisuke Akutsu, Overabundnace of Calcium in the young SNR RX J0852-4622: evidence of over-production of 44Ti Bamba, A. et al. Deep X-Ray Observations of Supernova Remnants G359.1-0.5 and G359.0-0.9 with ASCA Hwang,Una, Petre,Robert, Hughes,JohnP.The X-Ray Line Emission from the Supernova Remnant W49B Miyata,Emi, Tsunemi,Hiroshi,The Radial Structure of the Cygnus Loop Supernova Remnant: Possible Evidence of a Cavity Explosion Tsunemi,Hiroshi, Miyata,Emi, Aschenbach,Bernd, Spectroscopic Study of the Vela-Shrapnel Chen,Yang, Sun,Ming, Wang,Zhen-Ru, Yin,Q.F.An Analysis of the X-Ray Emission from the Supernova Remnant 3C 397 Kinugasa,Kenzo, Tsunemi,Hiroshi, ASCA Observation of Kepler's Supernova Remnant Yamauchi,Shigeo, Koyama,Katsuji, Tomida,Hiroshi, Yokogawa,Jun, Tamura,Keisuke, ASCA Observations of the Supernova Remnant G156.2+5.7 Hughes,JohnP., Hayashi,Ichizo, Koyama,Katsuji, ASCA X-Ray Spectroscopy of Large Magellanic Cloud Supernova Remnants and the Metal Abundances of the Large Magellanic Cloud Rho,Jeonghee, Petre,R., Mixed-Morphology Supernova Remnants Harrus,IlanaM., Hughes,JohnP., Slane,PatrickO., Study of the Composite Supernova Remnant MSH 11-62 Miyata,Emi, Tsunemi,Hiroshi, Kohmura,Takayoshi, Suzuki,Seiji, Kumagai,Shiomi, Metal-Rich Plasma at the Center Portion of the Cygnus Loop Kinugasa,Kenzo, Torii,Ken'ichi, Tsunemi,Hiroshi, Yamauchi,Shigeo, Koyama,Katsuji, Dotani,Tadayasu, Discovery of X- Ray Emission from a Radio Supernova Remnant G352.7-0.1 Hwang,Una, Hughes,JohnP., Petre,Robert, The X-Ray Iron Emission from Tycho's Supernova Remnant Folgheraiter,E.L., Warwick,R.S., Watson,M.G., Koyama,K., G 32.1-0.9 - A new Galactic supernova remnant? Vink,Jacco, Kaastra,JelleS., Bleeker,JohanA.M., X-ray spectroscopy of the supernova remnant RCW 86. A new challenge for modeling the emission from supernova remnants Gotthelf, E. V.; Vasisht, G., Kes 73: A Young Supernova Remnant with an X-Ray--bright, Radio-quiet Central Source Guo,Zhiyu, Burrows,DavidN., ASCA Observations of the Supernova Remnant VRO 42.05.01 Hwang,U., Gotthelf,E.V., X-Ray Emission-Line Imaging and Spectroscopy of Tycho's Supernova Remnant Blanton,ElizabethL., Helfand,DavidJ., ASCA Observations of the Composite Supernova Remnant G29.7-0.3 Vink,J., Kaastra,J.S., Bleeker,J.A.M., A new mass estimate and puzzling abundances of SNR Cassiopeia A. Fujimoto,Ryuichi, Tanaka,Yasuo, Inoue,Hajime, Ishida,Manabu, Itoh,Masayuki, Mitsuda,Kazuhisa, Sonobe,Takashi, Tsunemi,Hiroshi, Murakami,Hiroyuki, Koyama,Katsuji, Hayashi,Ichizo, Ikeda,Kazuaki, Rasmussen,Andy, Ricker,George, Becker,ChristopherM., ASCA Observation of the Supernova Remnant W49B Hughes,JohnP., Hayashi,Ichizo, Helfand,David, Hwang,Una, Itoh,Masayuki, Kirshner,Robert, Koyama,Katsuji, Markert,Thomas, Tsunemi,Hiroshi, Woo,Jonathan, ASCA observations of the Large Magellanic Cloud supernova remnant sample: Typing supernovae from their remnants Petre, R et al. The broad Band X-ray Spectrum of SN 1978K and Two Other Luminous X-ray sources in the Spiral Galaxy NGC1313 Kohmura, Y. et al. Detection of X-rays from SN 1993J with ASCA Holt,StephenS., Gotthelf,EricV., Tsunemi,Hiroshi, Negoro,Hitoshi, ASCA observations of Cassiopeia A Hayashi,Ichizo, Koyama,Katsuji, Ozaki,Masanobu, Miyata,Emi, Tsumeni,Hiroshi, Hughes,JohnP., Petre,Robert, X-ray spectroscopy of SNR E0102-72 with the ASCA satellite Miyata,Emi, Tsunemi,Hiroshi, Pisarski,Ryszard, Kissel,SteveE., The plasma structure of the north-east rim of the Cygnus Loop as observed with ASCA

4. 2000.06.13ASCA@Hakone Supernovae Extragalactic supernovae –SN1978K (NGC1313) detected with ROSAT, ASCA (not Einstein) type II SN in origin spectrum: power-law (~2.2) or thermal (kT=3keV,Z=0.2) –shock acceleration ? pulsar emission ? reverse shock ? <700eV

5. 2000.06.13ASCA@Hakone SN1987A (LMC) –X-ray intensity increases during ASCA observations –SIS spectrum can be better fitted with NEI model log  ~9.8

6. 2000.06.13ASCA@Hakone SN1993J –SN1993J は超新星爆発後 8 日後から観測できた。 – 鉄輝線が観測された。ライトカーブから reverse shock 起源  ミキシン グ ! E > E(optical)  6.4 keV の混入 ? – 自己相似解を用いて reverse shock & blast wave からの輻射を説明する ことができた。また reverse shock が晴れ上がるようすがみえた –1995 年以後、「フロントショック」「リバースショック」などは暗く なったが、パルスサーチなどが継続して行われている。 8days! –2000 年現在は、超新星爆発の内側が見えてくる、いわゆる「晴れ上がり」の時期に相当すると予測されている。 (shigeyama et.al 「 1998 年以後」 ) – この時、超新星内部で何が起きているかは謎が多いが、 X 線が観測されるとすれば、以下のようなことが考えられる。 1. 中心に新しいパルサーが誕生のパルス 2. パルスではなくても、パルサーにより照射された ejecta からの輻射 – この「晴れ上がり」の観測は、超新星爆発と、新しい超新星残骸の間をつなぐ重要なデータとなる。 –upper limit でも、「爆発 7 年後」の輻射の強度を知ることは重要。

7. 2000.06.13ASCA@Hakone Topics of Thermal Emission from SNRs Elemental abundance –ejecta  type of SN Cas-A, Kepler, Tycho, W49B, 3C397, RCW86, Kes73, G156, Cygloop, Vela 44 Ti source: RXJ0852 LMC SNRs –ISM  cosmic abundance, metallicity gradient RCW86, VRO 42.05.01, G352.7, Puppis-A, Cygloop LMC SNRs –CSM  type of SN RCW86, Cygloop –spatial distribution Cas, Kepler, W49B, RCW86, Cygloop Plasma structure –Non-equilibrium Ionization almost all SNRs are ionizing –Thermal equilibrium not yet confirmed equilibrium or not Shock structure (Interaction with interstellar cloud) –Evaporation 3C397, W44, G32.1 –Reflection shockCygloop Dynamics –Doppler velocity mapping of Cas-A Plasma code –Puppis-A, Cygloop, Kepler –consider thermal structure (LMC SNRs)

8. 2000.06.13ASCA@Hakone Elemental abundance –ejecta  type of SN Cas-A, Tycho, Kepler, W49B, 3C397, RCW86, Kes73, RXJ0852, G156, Cygloop, Vela, SMC/LMC SNRs Cas-A TychoKepler W49B E0102N49 N63 N132D 3C397 Kes73 G156 (center) Cygloop (center)

9. 2000.06.13ASCA@Hakone Elemental abundance –Vela fragments

10. 2000.06.13ASCA@Hakone Elemental abundance –Cygnus Loop

11. 2000.06.13ASCA@Hakone Elemental abundance –Cygnus Loop

12. 2000.06.13ASCA@Hakone Nucleosynthesis of SNe Nomoto et al. (1984) Thielemann et al. (1993) Ia II (15M )

13. 2000.06.13ASCA@Hakone Determination of SN Type W49B Kepler Tycho

14. 2000.06.13ASCA@Hakone Determination of SN Type case of Cygnus Loop

15. 2000.06.13ASCA@Hakone Nucleosynthesis of SNe Nomoto et al. (1984) Thielemann et al. (1993) Ia II (15M )

16. 2000.06.13ASCA@Hakone Determination of SN Type case of Cygnus Loop

17. 2000.06.13ASCA@Hakone Tsunemi et al (2000) Ca abundance 8±5 Si<1, S<0.2 Elemental abundance – 44 Ti source: RXJ0852-4622 44 Ti – ( 1/2 ~60yr)  44 Sc – ( 1/2 ~3.9hr)  44 Ca 68 & 78 keV detected by COMPTEL 1157 keV

18. 2000.06.13ASCA@Hakone Elemental abundance –ISM  cosmic abundance, metallicity gradient RCW86, VRO 42.05.01, G352.7, Puppis-A, Cygloop LMC SNRs G352.7 VRO42.05.01 RCW86 N23 N49

19. 2000.06.13ASCA@Hakone Elemental abundance –ISM  cosmic abundance, metallicity gradient Puppis-A East hook West North-west Eastern knot North-east Tamura PhD

20. 2000.06.13ASCA@Hakone Elemental abundance –CSM  type of SN RCW86, Cygloop –spatial distribution Cygloop Miyata & Tsunemi (1999)

21. 2000.06.13ASCA@Hakone Plasma structure –Non-equilibrium Ionization almost all SNRs are ionizing –Thermal equilibrium not yet confirmed equilibrium or not E0102 Miyata PhD Hayashi et al (1993)

22. 2000.06.13ASCA@Hakone G359.1-0.5 –radio: shell, X-ray: center-filled 1.86 keV  He-like Si 2.61 keV  H-like S  two components exists ! 0.6keV for Si, 4.4keV for S Bamba et al. (2000) Si S

23. 2000.06.13ASCA@Hakone Shock structure (Interaction with interstellar cloud) –Evaporation 3C397, W44, G32.1 –Reflection shock Cygloop Dynamics –Doppler velocity mapping of Cas-A SiFe ASCA discovered, but not yet published

24. 2000.06.13ASCA@Hakone Cas-A observed with Chandra Hwang et al. (2000)

25. 2000.06.13ASCA@Hakone Remaining Problems Low cosmic abundance –ASCA can determine only relative abundance –To determine absolute value, need to detect C, N, O emission lines –Some hints are to consider the thermal structure of remnant Plasma code –need more resolving power than ASCA/SIS –Chandra emission line project no need further ASCA observations

26. 2000.06.13ASCA@Hakone Remaining Problems Thermal equilibrium –Several methods

27. 2000.06.13ASCA@Hakone (1) Bulge 10ksX8 + 20ksX2 = 120ks 国分 / 金田 (2) Flux-limited radio SNRs 30ks X 6 = 180ks 鳥居 (3) GeV 天体 40ks X 5=200ks 河合 total: 500ks Targets for AO-8