De_Angelis_Alessandro.pdf
De_Angelis_Alessandro.pdf De_Angelis_Alessandro.pdf
Design study phase concluded in Fall 2010 Design Concepts for the Cherenkov Telescope Array (arXiv:1008.3703) FP7-supported Preparatory Phase: Fall 2010 – Fall 2013 Technical design, sites, construction and operation cost Legal, governance and finance schemes Small + medium-sized telescope prototypes Aim for start of deployment in early 2014 first data in 2016/17 base arrays complete in late 2018 expanded mid-energy array driven by US total cost below 200 M
Carbon-fibre structure 27.8 m focal length 4.5 o field of view 0.1 o pixels 400 m 2 dish area 1.5 m sandwich mirror facets On (GRB) target in < 20 sec.
- Page 1 and 2: • • • 1
- Page 3 and 4: • - • - - • - μ μ
- Page 5 and 6: hadronic cascades p + (>>TeV) matte
- Page 7: edshift z 30 GeV 100 GeV > 1 regio
- Page 10: c ~ 1º e Threshold @ sl: 21 MeV Ma
- Page 13 and 14: VERITAS: 4 telescopes (~12m) in Ari
- Page 15 and 16: • • •
- Page 17 and 18: W51: gamma rays come from a molecul
- Page 19 and 20: Alessandro De Angelis 19
- Page 21 and 22: - - • - • • •
- Page 23 and 24: Alessandro De Angelis 23
- Page 25 and 26: Alessandro De Angelis 25
- Page 27 and 28: (t) obs 3 2 E E s2 2 1 H0
- Page 29 and 30: • -, - • • Alessandro
- Page 31 and 32: • • • • Alessandro
- Page 33 and 34: • LHC may find candidates but can
- Page 35 and 36: 2 arrays: north+south all-sky cove
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- Page 41 and 42: Marvel 1961 • • 4
- Page 43 and 44: Colours: 0.2 - 6 keV (Chandra) Cont
- Page 45 and 46: • • dN dE 1 2 dN dE
- Page 47 and 48: • - • - - - 50
- Page 49 and 50: Alessandro De Angelis Chandra
- Page 54 and 55: 100 m 2 dish area 1.2 m mirror face
- Page 56 and 57: Wavelenght range 300 - 600 nm Mirro
- Page 58 and 59: Hardware key elements: - O(100) Tel
- Page 60 and 61: • • Fermi Alessandro De Ang
- Page 62 and 63: 65 2008 2009 2010 2011 2012 2013 2
- Page 64 and 65: • • - • - 67
- Page 66 and 67: DARMA 3C279 Note: if conversion “
- Page 68 and 69: 1st order (t) obs E H0 E s1
- Page 70 and 71: • z = 0.903 ± 0.003 • prompt s
- Page 72 and 73: Better bkgd reduction Better angula
- Page 74 and 75: 1. If c e < c => decay -> e + e
- Page 76 and 77: ( E,z)= dz dl z dz 0 2 0 dx x 2
- Page 78 and 79: • • • • BOOTES FO
- Page 80: Alessandro De Angelis 85
Carbon-fibre<br />
structure<br />
<br />
<br />
27.8 m focal length<br />
4.5 o field of view<br />
0.1 o pixels<br />
400 m 2 dish area<br />
1.5 m sandwich<br />
mirror facets<br />
On (GRB) target<br />
in < 20 sec.
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