post-XRCF MD/BND cross-calibration measurements

3-5 June 1997 summary

line	energy	IE	fpc	Vpc	P	T	gas	window	QEBND	time	counts	rate	file	b_time	b_cts	b_rate	b_file
B K	183	450	MD BND	2200 2280	310 300	294	CH4	VYNS	0.459	1000	26147 20875	26.15 20.88	70603m03 70603b03	100	72 47	0.72 0.47	70603m07 70603b07
C K	277	200	MD BND	2100 2230	310 300	294	CH4	VYNS	0.166	200	36887 21162	184.44 105.81	70603m01 70603b01	100	73 51	0.73 0.51	70603m05 70603b05
		200	MD BND	2100 2230	310 300	294	CH4	VYNS	0.166	200	37049 20551	185.25 102.76	70603m04 70603b04
O K	525	390	MD BND	2000 2160	310 300	294	CH4	VYNS	0.427	300	74579 29667	248.60 98.89	70603m02 70603b02	100	94 47	0.94 0.47	70603m06 70603b06
Ni L	852	67	MD BND	1200 1260	258 250	294	P10	polypropylene	0.592	100	60148 64301	601.48 643.01	70604m08 70604b08	100	58 46	0.58 0.46	70604m09 70604b09
Al K	1487	195	MD BND	1250 1350	310 300	294	P10	VYNS	0.443	100	43369 65515	433.69 206.17	70603m08 70603b08	100	49 48	0.49 0.48	70603m09 70603b09
Ag L	2984	74	MD BND	1560 1690	608 600	294	P10	polypropylene	0.294	200	56061 66249	280.31 331.25	70605m05 70605b05	100	54 37	0.54 0.37	70605m06 70605b06
Ti K	4511	94	MD BND	1200 1280	308 300	294	P10	polypropylene	0.425	200	30617 37048	153.09 185.24	70605m02 70605b02	100	44 39	0.44 0.39	70605m03 70605b03
Fe K	6404	118	MD BND	1500 1620	609 600	294	P10	polypropylene	0.354	200	31273 37434	156.37 187.17	70605m08 70605b08	100	46 53	0.46 0.53	70605m09 70605b09

6 June 1997 summary

line	energy	IE	fpc	Vpc	P	T	gas	window	QEBND	time	counts	rate	file	b_time	b_cts	b_rate	b_file
B K	183	453	MD BND	2150 2280	309 300	294	CH4	VYNS	0.459	1000	29699 25723	29.70 25.72	70606m11 70606b11	1000	568 398	0.57 0.40	70606m12 70606b12
C K	277	197	MD BND	2100 2230	309 300	294	CH4	VYNS	0.166	200	27875 23979	139.38 119.90	70606m05 70606b05	200	152 76	0.76 0.38	70606m06 70606b06
O K	525	395	MD BND	2000 2160	309 300	294	CH4	VYNS	0.427	200	48150 21328	240.75 106.64	70606m08 70606b08	200	144 91	0.72 0.46	70606m09 70606b09
Al K	1487	195	MD BND	1250 1330	309 300	294	P10	VYNS	0.445	100	46049 19025	460.49 190.25	70606m02 70606b02	100	48 51	0.48 0.51	70606m03 70606b03

6 June 1997 filter slide position test
C K (277 eV), I_E = 200 µA, CH₄, VYNS, V_MD= 2100 V, P_MD= 309 torr, V_BND= 2230 V, P_BND= 300 torr, time = 100 sec

position	fpc	counts	rate	file
2.07	MD BND	13598 10197	135.98 101.97	70606m13 70606b13
2.05	MD BND	14054 9967	140.54 99.67	70606m14 70606b14
2.03	MD BND	15789 10183	157.89 101.83	70606m15 70606b15
2.01	MD BND	16776 10196	167.76 101.96	70606m16 70606b16
1.99	MD BND	17719 10626	177.19 106.26	70606m17 70606b17
1.97	MD BND	18559 10876	185.59 108.76	70606m18 70606b18
1.95	MD BND	18760 11254	187.60 112.54	70606m19 70606b19
1.90	MD BND	12219 11748	122.19 117.48	70606m20 70606b20
1.92	MD BND	14603 11129	146.03 111.29	70606m21 70606b21
1.95	MD BND	18340 11133	183.4 111.33	70606m22 70606b22
rotate anodes	MD BND	16734 9976	167.34 99.76	70606m23 70606b23
plot of results

9 June 1997 summary

line	energy	IE	fpc	Vpc	P	T	gas	window	QEBND	time	counts	rate	file	b_time	b_cts	b_rate	b_file
B K	183	440	MD BND	2150 2280	310 300	296	CH4	VYNS	0.458	1000	27930 24491	27.93 24.49	70609m04 70609b04	200	104 60	0.52 0.30	70609m05 70609b05
C K *	277	194	MD BND	2100 2230	310 300	296	CH4	VYNS	0.166	200	25667 20066	128.34 100.33	70609m08 70609b08	200	138 86	0.69 0.43	70609m09 70609b09
		194	MD BND	2100 2230	309 300	296	CH4	VYNS	0.166	200	25577 19990	127.89 99.95	70609m10 70609b10
		194	MD BND	2100 2230	300 300	296	CH4	VYNS	0.166	200	25999 20027	130.00 100.14	70609m11 70609b11
O K	525	193	MD BND	2100 2160	309 300	296	CH4	VYNS	0.427	200	23169 10252	115.85 51.26	70609m01 70609b01	200	139 114	0.70 0.57	70609m03 70609b03
		394	MD BND	2000 2160	310 300	296	CH4	VYNS	0.427	200	46675 20909	233.38 104.55	70609m02 70609b02
Al K	1487	196	MD BND	1900 2050	310 300	296	CH4	VYNS	0.146	300	47641 19648	158.80 65.49	70609m06 70609b06	300	167 130	0.56 0.43	70609m07 70609b07
* The third C data set was measured after moving the slides and anodes over entire range of travel.

12 June 1997 summary

line	energy	IE	fpc	Vpc	P	T	gas	window	QEBND	time	counts	rate	file	b_time	b_cts	b_rate	b_file
B K	183	450	MD BND	2150 2280	308 300	298	CH4	VYNS	0.458	1000	25453 22961	25.45 22.96	70612m24 70612b24	200	83	0.42	70612m25* 70612b25
C K	277	198	MD BND	2100 2230	308 300	298	CH4	VYNS	0.165	200	25693 19617	128.47 98.09	70612m30 70612b30	100	71 26	0.71 0.26	70612m31 70612b31
O K	525	196	MD BND	2000 2160	308 300	298	CH4	VYNS	0.427	200	23906 10290	119.53 51.45	70612m26 70612b26	100	54 46	0.54 0.46	70612m27 70612b27
Al K	1487	199	MD BND	1900 2050	308 300	298	CH4	VYNS	0.146	300	48054 19830	160.18 66.10	70612m28 70612b28	100	74 52	0.74 0.52	70612m29 70612b29
*70612m25.chn is absent from the HRC data archive.

17 June 1997 summary

line	energy	IE	fpc	Vpc	P	T	gas	window	QEBND	time	counts	rate	file	b_time	b_cts	b_rate	b_file
Ni L	852	11	MD BND	1220 1300	259 250	294	P10	Al-poly	0.592	300	25597 12288	85.32 40.96	70617m01 70617b01	100	63 44	0.63 0.22	70617m02 70617b02
Ag L	2984	39	MD BND	1600 1700	613 600	294	P10	Al-poly	0.294	300	34810 20425	116.03 68.08	70617m07 70617b07	100	43 35	0.43 0.35	70617m08 70617b08
Ti K	4511	108	MD BND	1300	310 300	294	P10	Al-poly	0.425	300	55880 25652	186.27 85.51	70617m03 70617b03	100	61 59	0.61 0.59	70617m04 70617b04
Fe K	6404	89	MD BND	1500 1620	613 600	294	P10	Al-poly	0.354	300	34988 15826	116.63 52.75	70617m09 70617b09	100	65 47	0.65 0.47	70617m10 70617b10

Fixed values for all measurements

distance: source to MD	56.6 cm
MD aperture	0.019 cm2
MD	5.88 × 10-6 steradians
distance: source to BND	331.5 cm
BND aperture: VYNS window Al-poly window polypropylene window	0.307 cm2 0.307 cm2 0.859 cm2
BND: VYNS window Al-poly window polypropylene window	2.79 × 10-6 steradians 2.79 × 10-6 steradians 7.82 × 10-6 steradians
gas depth (both detectors)	2.05 cm