PbSO₄ [Pnma] · D1A @ ILL and laboratory X-ray

#	datablock	category	entry	parameter	units	start	value	s.u.	change
1	pbso4	cell		length_a	Å	8.47734	8.47195	0.00016	0.1% ↓
2	pbso4	cell		length_b	Å	5.39628	5.39297	0.00010	0.1% ↓
3	pbso4	cell		length_c	Å	6.95679	6.95312	0.00014	0.1% ↓
4	d1a	peak		broad_gauss_u	deg²	0.2	0.168	0.007	16.2% ↓
5	d1a	peak		broad_gauss_v	deg²	-0.5	-0.370	0.014	25.9% ↑
6	d1a	peak		broad_gauss_w	deg²	0.4	0.368	0.008	7.9% ↓
7	d1a	peak		mixing_eta_0		0.5	0.427	0.014	14.7% ↓
8	d1a	instrument		calib_twotheta_offset	deg	-0.0342807	-0.1027	0.0017	199.7% ↓
9	d1a	linked_structure	pbso4	scale		1.12556	1.219	0.007	8.3% ↑
10	d1a	background	1	intensity		209.526	209	8
11	d1a	background	2	intensity		197.257	197	6	0.1% ↑
12	d1a	background	3	intensity		194.708	194	4	0.2% ↓
13	d1a	background	4	intensity		194.993	194	3	0.3% ↓
14	d1a	background	5	intensity		228.964	219	3	4.3% ↓
15	d1a	background	6	intensity		206.14	199.6	1.2	3.2% ↓
16	d1a	background	7	intensity		241.286	221.2	1.8	8.3% ↓
17	d1a	background	8	intensity		188.917	187	4	0.8% ↓
18	lab	peak		broad_gauss_u	deg²	0.02	0.301	0.013	1.40×10³ % ↑
19	lab	peak		broad_gauss_v	deg²	-0.02	-0.183	0.010	817.0% ↓
20	lab	peak		broad_gauss_w	deg²	0.008	0.0371	0.0017	363.8% ↑
21	lab	peak		mixing_eta_0		0.5	0.695	0.014	39.1% ↑
22	lab	instrument		calib_twotheta_offset	deg	-0.0619219	-0.0797	0.0006	28.7% ↓
23	lab	linked_structure	pbso4	scale		6.19×10⁻⁴	8.59×10⁻⁴	0.04×10⁻⁴	38.6% ↑
24	lab	background	1	coef		157.864	107.5	1.2	31.9% ↓
25	lab	background	2	coef		31.9439	31.8	1.7	0.5% ↓
26	lab	background	3	coef		3.62214	21.4	1.5	491.0% ↑
27	lab	background	4	coef		23.4465	13.0	1.5	44.6% ↓
28	lab	background	5	coef		-15.9362	-10.5	1.3	34.3% ↑
29	lab	background	6	coef		-2.92349	-1.7	1.3	43.2% ↑