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Flight data: 93 GeV Positron
: 93 GeV/c
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Mirko Boezio, CERN, 2008/10/28: 36 GeV/c
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ISMD 2009, Gomel, September, 2009
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PAMELA16.322105HEAT9.510104BETS9142*103ATIC1810103FERMI8.58103-104AMS-215?104-106
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: e+/(e++e-) 10 100 , . p-/p 1 100 . : , . - , , - . . . .
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T. Delahaye et al., arXiv: 0809.5268v3 = 3.54 = 3.34 . . .
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Arxiv.org 0811.0176 . . .
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E = Z x 104 . . .
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E = Z x 105 ( 1 ) T ~105 Geminga: 157 , 370.000 B0656+14: 290 ,
110.000 . . .
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Secondary production Moskalenko & Strong 98Pulsar
ComponentAtoyan et al. 95Pulsar ComponentZhang & Cheng 01Pulsar
ComponentYksel et al. 08KKDM (mass 300 GeV)Hooper & Profumo 07
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slide: Philip Mertsch . . .
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Model-independent implications of the e+, e-, anti-proton cosmic
ray spectra on properties of Dark MatterMarco Cirelli, Mario
Kadastik, Martti Raidal, Alessandro Strumia
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positronsantiprotonsYes!Yes! . . .
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positronsantiprotonsYes!Yes!Yes! . . .
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Arxiv.org 0811.0176 . . .
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nx for M1 TeV . . .
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Kaluza-Klein DM in UEDKaluza-Klein DM in RS
AxionAxinoGravitinoPhotinoSM NeutrinoSterile NeutrinoSneutrinoLight
DMLittle Higgs DMWimpzillasQ-ballsMirror MatterChamps (charged
DM)D-matterCryptonsSelf-interactingSuperweakly
interactingBraneworld DMHeavy neutrinoNEUTRALINOMessenger States in
GMSBBranonsChaplygin GasSplit SUSYPrimordial Black Holes . . .
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(a) The predicted positron fraction from AH decay via the
kinetic mixing with U(1)BL(blue line) and U(1)5 (magenta line),
compared with the experimental data, including the recent PAMELA
results; (b) For U(1)BL case only, using different sets of
parameters in solving.Arxiv.org 0811.3357 : . . .
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: 200, 400 600 1026-1027 sec. . . .
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~ 1 ~ 1026 . . .
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: mx160 ma1~1 ma2320 mh1>115 : a1, h1. a2 - . . . .
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(pp gKK+gKK BKK+ BKK). :4 + E~200 . . . : -
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-400 300000 ; 500 ; 51,8; 7 . . . .
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*****What PAMELA aims to study*******************How data are
collected and sent to ground.
Collected data are stored in a 2GB memory.
About every # hours a download macrocommand is sent: the MM is
readout and data are transferred to the satellite memory.
When the satellite is visible from the ground station data are
transferred to ground. About ## downlink sessions per day, for a
total of ##GB of transmitted data.
Data kept ## hours in the satellite memory, in case
retransmission is required due to high error rate. ************
