Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://www.atnf.csiro.au/people/Carole.Jackson/cjmatrix_files/sheet001.htm Äàòà èçìåíåíèÿ: Unknown Äàòà èíäåêñèðîâàíèÿ: Sun Dec 23 11:25:45 2007 Êîäèðîâêà: Ïîèñêîâûå ñëîâà: ï ï ï ï ï ï ï ï ï ï ï ï ï ï

		SKA required capability			Frequency Coverage & BW										Aeff/T										Continuous Imaging FOV size (degrees)										Spatial Resolution (arcsecs)
Driver #	Name	Key Science Drivers 2004			60-100 MHz	100-200 MHz	200-400 MHz	400-1000 MHz	1-2 GHz	2-4 GHz	4-10 GHz	10-20 GHz	20-35 GHz		60-100 MHz	100-200 MHz	200-400 MHz	400-1000 MHz	1-2 GHz	2-4 GHz	4-10 GHz	10-20 GHz	20-35 GHz		60-100 MHz	100-200 MHz	200-400 MHz	400-1000 MHz	1-2 GHz	2-4 GHz	4-10 GHz	10-20 GHz	20-35 GHz		60-100 MHz	100-200 MHz	200-400 MHz	400-1000 MHz	1-2 GHz	2-4 GHz	4-10 GHz	10-20 GHz	20-35 GHz		Min baseline (km)	Array core (% of total)	Array core extent (km)	Mid-range (% of total)	Mid-range extent (km)	Large range(% of total)	Large range extent (km)	Max Baseline (km)		# pencil beams from core array	# pencil beams from mid-range array	# separate FOVs	# simulataneous frequency bands	Dynamic Range	# Channels	Total Power (Y/N)	Dual polarization
		Estimated galactic synchrotron emission -
		towards galactic centre													10,000k	5,000k	1,000k
		anti-centre direction													1,000k	500k	100k
A		Probing the Dark Ages
A1		Map EoR from redshifted HI (Carilli)			2	3	0	0	0	0	0	0	0		10k										1 deg	1 deg	1deg								10mas	10mas									0.02	50	1	75	5			3000				2	1			N	3
A2	CJ	First SF from CO (Carilli)			0	0	0	0	0	0	2	3	3							20k	15k	10k	5k								12am	6am	3am								0.1as	0.1as	0.1as									30					1		>1000	N	3
A3	ES	First AGN from continuum surveys (Falke)			1	2	3	3	0	0	0	0	0				0.01mJy	0.01mJy									1deg	1deg									10mas	10mas														3000					>40	1.00E+07		N	3
		KSG total			3	5	3	3	0	0	2	3	3
B		Galaxy Evolution & Large Scale Structure
B1		The EoS of the Universe (Jackson)			0	2	3	3	0	0	0	0	0					20k	20k							200deg	200deg	200deg								0.1deg	0.1deg	0.1deg							0.02	50	3	75	30	100	300	300		0	0	>1	>1	10^6 I		N	3
B2a	ES	Evolution of galaxies HI (van der Hulst)			0	2	3	3	3	0	0	0	0													>1deg	>1deg	>1deg	1deg							2as	4as	10as	10as						0.02	20	1	50	5	75	150	3000				>2	>1	10^5S	32768	N	3
B2b		Evolution of galaxies continuum (van der Hulst)			0	0	0	0	3	2	0	0	0						20k	20k									1deg	1deg									10mas	10mas					0.02	20	1	50	5	75	150	3000				>2	>1	10^6 I	4096	N	3
		KSG total			0	4	6	6	6	2	0	0	0
C		Strong Field Tests of GR (Kramer)
C1	SJ	Pulsars - Survey for stellar mass BH			0	1	2	3	3	3	3	2	1		2.5k	5k	5k	20k	20k	20k	20k	15k	10k		scale with freq across bands				>1deg	scale with freq									5mas		1mas				0.02	30	tbd	70	tbd	90		8000		10	50	5-10	2	10^6	AS SPEC	Y	3
C2	SJ	Pulsars - Timing array			0	1	2	3	3	3	3	2	1		2.5k	5k	5k	20k	20k	20k	20k	15k	10k		scale with freq across bands				>1deg	scale with freq									5mas		1mas				0.02	30	tbd	70	tbd	90		8000		10	50	5-10	2	10^6	AS SPEC	Y	3
C3	SJ	Pulsars - compact binaries nr Galactic centre			0	1	1	2	3	3	3	3	2		2.5k	5k	5k	20k	20k	20k	20k	15k	10k		scale with freq across bands				>1deg	scale with freq									5mas		1mas				0.02	30	tbd	70	tbd	90		8000		10	50	5-10	2	10^6	AS SPEC	Y	3
		KSG total			0	3	5	8	9	9	9	7	4
D		The Cradle of Life
D1	AG	SETI (Tarter)			1	1	1	2	3	3	3	2	2		max	max	max	max	max	max	max	max	max		0	0	0	0	0	0	0	0	0		100mas	100mas	100mas	100mas	100mas	100mas	100mas	100mas	100mas		n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a		100	100	1?	1	1^8 S	4.00E+10	Y	2
D2	M2	Extra-solar terrestrial planets (?) CJ			0	0	0	0	0	0	0	2	3																																							3000		100			1				3
D3		Astrochemistry (?) CJ			0	0	0	0	2	3	3	3	3																																							3000		100			1				3
		KSG total			1	1	1	2	5	6	6	7	8
E		The Origin & Evolution of Cosmic Magnetism
E1		Origin & evolution of magnetic fields in galaxies & clusters (Gaensler)			0	1	2	3	3	3	3	2	1						>20k									1deg	>1deg									1as	0.1as	0.1as	1as	1as			0.02	50	5	90	35	100	300	300		0	0	>1	2	10^5	100 per pol	Y	3
		Total for all KSGs			4	14	17	22	23	20	20	19	16
		Total for all KSGs - '3's only			0	3	9	18	21	18	18	9	9
		Total for all KSGs - '2' & '3's only			2	9	13	19	23	20	20	19	13
		Max FOV requirement of all KSGs																							1deg	200deg	200deg	200deg	>1deg	1deg	12am	6am	3am