Proton Calorimetry/Experimental Runs/2021/JulScintSheets

Thickness of NUVIA scintillator sheets stripped of black paint and then painted white. July 2021. Thicknesses measured using a digital calliper. Paint used: Hallford's Primer (White).

Measurements

Sheet number (before painting /after Painting if applicable)	Pre-painting Raw measurements (mm)	Post-painting Raw measurements (mm)	Pre-painting average thickness (mm)	Post-painting average thickness (mm)	Notes
Nov 2019
51	2.89 2.88 2.88 2.89 2.90 2.89 2.90 2.89 2.90 2.90 2.88 2.89	2.94 2.95 2.95 2.95 2.96 2.98 2.95 2.95 2.96 2.95 2.97 2.96	2.89	2.95
52	2.90 2.90 2.91 2.90 2.89 2.90 2.90 2.91 2.91 2.91 2.90 2.90	2.95 2.97 2.96 2.96 2.96 2.95 2.94 2.95 2.98 2.98 2.97 2.96	2.9	2.96
53	2.89 2.87 2.88 2.88 2.88 2.88 w2.87 2.89 2.89 2.90 2.90 2.89	2.93 2.94 2.94 2.95 2.93 2.93 2.93 2.92 2.93 2.93 2.93 2.94	2.885	2.93
54	2.89 2.89 2.89 2.89 2.88 2.90 2.89 2.90 2.90 2.89 2.90 2.89	2.93 2.93 2.93 2.93 2.93 2.93 2.93 2.92 2.94 2.93 2.92 2.93	2.892	2.93
55	2.87 2.86 2.87 2.88 2.88 2.90 2.90 2.88 2.87 2.87 2.88 2.88	2.94 2.92 2.90 2.91 2.91 2.92 2.91 2.93 2.93 2.91 2.92 2.93	2.878	2.92
56	1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.94 1.94 1.95 1.95
57	1.99 1.99 2.00 2 1.99 1.99 1.99 1.97 1.96 1.97 1.98 2.00
58	1.96 1.96 1.95 1.95 1.94 1.93 1.93 1.91 1.91 1.91 1.93 1.96
59	1.94 1.94 1.931.93 1.94 1.95 1.95 1.94 1.96 1.96 1.95
60	1.94 1.93 1.94 1.94 1.94 1.94 1.93 19.2 1,94 1.93 1.92
Apr 2018
1	2.60,2.63,2.64,2.60,2.63,2.62,2.62,2.57	2.59,2.63,2.65,2.63,2.68,2.66,2.69,2.72	2.61	2.66
2	2.56,2.58,2.59,2.56,2.58,2.53,2.56,2.58	2.65,2.64,2.62,2.63,2.65,2.59,2.65,2.67	2.57	2.64
3	2.60,2.57,2.59,2.55,2.57,2.55,2.56,2.57	2.61,2.62,2.62,2.57,2.60,2.58,2.60,2.61	2.57	2.60	Remeasured on 11/06/21, avg. thickness 2.54mm
4	2.68,2.66,2.61,2.64,2.59,2.63,2.59,2.56	2.59,2.59,2.57,2.63,2.60,2.64,2.62,2.64	2.62	2.61	Described as "Lumpy" after painting, remeasured on 11/06/21, avg. thickness 2.53mm
5	2.60,2.58,2.57,2.58,2.57,2.56,2.56,2.54	2.62,2.65,2.57,2.62,2.62,2.63,2.61,2.61	2.57	2.62
6	2.55,2.55,2.54,2.54,2.54,2.49,2.52,2.52	2.62,2.62,2.58,2.58,2.60,2.52,2.55,2.57	2.53	2.58	Excess paint seen along one edge
7	1.91,1.90,1.89,1.91,1.89,1.90,1.89,1.89	1.91,1.94,1.94,1.92,1.93,1.93,1.93,1.95	1.90	1.93
8	2.67,2.68,2.73,2.70,2.77,2.70,2.75,2.79	2.67,2.71,2.77,2.71,2.80,2.73,2.77,2.81	2.72	2.75
9	2.73,2.75,2.79,2.69,2.74,2.66,2.67,2.71	2.77,2.78,2.81,2.71,2.78,2.68,2.69,2.73	2.72	2.74
10	1.91,1.92,1.91,1.93,1.93,1.95,1.95,1.94	1.95,1.97,2.00,1.96,2.00,1.95,1.96,1.98	1.93	1.97
11	2.60,2.65,2.68,2.58,2.62,2.54,2.56,2.59	2.57,2.59,2.63,2.60,2.66,2.62,2.67,2.71	2.60	2.63	Possible scratch along one face
12	2.57,2.55,2.52,2.54,2.51,2.51,2.51,2.47	2.56,2.59,2.62,2.52,2.57,2.49,2.53,2.53	2.52	2.55
13	1.92,1.91,1.91,1.94,1.92,1.96,1.94,1.95	2.01,1.98,1.96,1.99,1.96,2.00,1.97,1.95	1.93	1.98
14	1.96,1.97,1.98,1.99,2.00,1.99,2.00,2.03	2.05,2.06,2.07,2.04,2.05,2.01,2.00,1.99	1.99	2.03
15	1.88,1.88,1.92,1.89,1.90,1.90,1.91,1.91	1.92,1.95,1.95,1.92,1.93,1.93,1.93,1.95	1.90	1.94
16	2.57,2.54,2.52,2.57,2.52,2.56,2.52,2.50	2.62,2.59,2.54,2.60,2.55,2.60,2.55,2.53	2.54	2.57
17	1.98,1.97,1.98,1.98,1.97,1.98,1.96,1.96	2.01,2.02,2.04,2.04,2.03,2.04,2.03,2.04	1.97	2.03
18	1.95,1.93,1.92,1.94,1.91,1.94,1.93,1.92	1.98,1.98,1.99,2.00,2.00,2.01,2.01,2.02	1.93	2.00
19	1.97,1.96,1.97,1.98,1.98,1.99,2.00,2.01	2.06,2.04,2.03,2.06,2.03,2.07,2.03,2.05	1.98	2.05	Two lumps near to edge measured 2.04mm of thickness 2.48 mm and 2.17 mm
20	2.50,2.47,2.45,2.52,2.49,2.57,2.56,2.54	2.55,2.57,2.63,2.50,2.61,2.50,2.58,2.58	2.51	2.56
21	1.94,1.94,1.97,1.93,1.97,1.92,1.94,1.97	2.06,2.05,2.05,2.01,2.02,1.99,2.00,2.00	1.95	2.02	Lump near to edge measured 2.01mm, 2.69mm (Next to drilled hole)
22	1.92,1.90,1.90,1.92,1.90,1.92,1.91,1.89	1.96,1.96,1.97,1.94,1.94,1.93,1.94,1.93	1.91	1.95
23	2.60,2.61,2.59,2.59,2.62,2.56,2.59,2.63	2.66,2.64,2.60,2.63,2.65,2.59,2.61,2.62	2.60	2.63	Possible fingerprints left from handling sheet without gloves
24	2.58,2.61,2.60,2.61,2.59,2.60,2.60,2.57	2.66,2.64,2.61,2.63,2.65,2.61,2.65,2.65	2.59	2.64
25	2.50,2.50,2.54,2.48,2.55,2.49,2.53,2.55	2.59,2.60,2.58,2.57,2.56,2.55,2.53,2.59	2.52	2.57
26	1.98,2.00,2.01,1.96,1.99,1.94,1.95,1.97	2.03,2.00,1.99,2.03,1.99,2.05,2.02,2.01	1.97	2.01
27	2.01,2.00,2.00,1.98,1.99,1.97,1.96,1.98	2.02,2.01,2.00,2.03,2.04,2.04,2.04,2.05	1.99	2.03
28	1.93,1.94,1.96,1.93,1.96,1.93,1.94,1.97	2.02,2.00,2.03,1.98,2.01,1.99,1.98,1.99	1.94	2.00
29	1.91,1.90,1.91,1.98,1.89,1.89,1.88,1.89	1.96,1.95,1.95,1.96,1.95,1.97,1.94,1.95	1.91	1.95
30	2.13,2.09,2.08,2.10,2.05,2.09,2.07,2.05	2.12,2.09,2.09,2.14,2.12,2.18,2.15,2.15	2.08	2.13
1 (31)	2.84,2.81,2.78,2.81,2.78,2.79,2.78,2.77	2.81,2.81,2.81,2.83,2.80,2.90,2.86,2.84	2.79	2.83
2 (32)	2.86,2.79,2.79,2.81,2.78,2.82,2.79,2.79	2.88,2.82,2.83,2.84,2.80,2.84,2.81,2.81	2.80	2.83
3 (33)	2.77,2.76,2.76,2.77,2.75,2.74,2.74,2.75	2.83,2.80,2.81,2.81,2.80,2.79,2.78,2.79	2.75	2.80
4 (34)	2.79,2.78,2.79,2.79,2.77,2.78,2.77,2.78	2.84,2.88,2.85,2.82,2.83,2.83,2.81,2.83	2.78	2.84
5 (35)	2.79,2.81,2.90,2.79,2.82,2.78,2.77,2.78	2.98,2.88,2.85,2.88,2.83,2.85,2.84,2.83	2.80	2.87
6 (36)	2.81,2.83,2.86,2.82,2.84,2.87,2.84,2.85	2.88,2.89,2.92,2.87,2.89,2.93,2.90,2.91	2.84	2.90	Difference in the paint down one edge, by eye
7 (37)	2.80,2.78,2.76,2.78,2.74,2.78,2.75,2.75	2.85,2.83,2.84,2.84,2.82,2.80,2.81,2.80	2.77	2.82
8 (38)	2.79,2.74,2.78,2.76,2.77,2.77,2.75,2.76	2.81,2.81,2.82,2.80,2.80,2.82,2.81,2.81	2.77	2.81
9 (39)	2.80,2.82,2.86,2.80,2.81,2.80,2.79,2.78	2.86,2.89,2.93,2.87,2.89,2.87,2.85,2.85	2.81	2.88	Lump near to edge measured 2.87mm of height 2.89 mm
10 (40)	2.78,2.79,2.81,2.79,2.81,2.80,2.79,2.80	2.86,2.86,2.86,2.85,2.84,2.86,2.85,2.86	2.80	2.86
11 (41)	2.76,2.74,2.74,2.73,2.74,2.75,2.74,2.75	2.78,2.77,2.78,2.76,2.77,2.79,2.76,2.77	2.74	2.77
12 (42)	2.78,2.77,2.79,2.79,2.78,2.82,2.78,2.77	2.80,2.82,2.88,2.82,2.84,2.83,2.81,2.80	2.78	2.82
13 (43)	2.78,2.75,2.76,2.75,2.76,2.74,2.75,2.77	2.85,2.83,2.83,2.82,2.82,2.83,2.81,2.81	2.76	2.83
14 (44)	2.72,2.71,2.70,2.71,2.70,2.71,2.72,2.73	2.78,2.77,2.76,2.77,2.76,2.77,2.77,2.77	2.71	2.77
15 (45)	2.79,2.76,2.80,2.78,2.80,2.77,2.78,2.83	2.90,2.88,2.83,2.82,2.82,2.82,2.82,2.85	2.79	2.84
16 (46)	2.77,2.77,2.77,2.76,2.77,2.79,2.79,2.80	2.83,2.84,2.84,2.80,2.83,2.82,2.81,2.83	2.78	2.83
17 (47)	2.78,2.77,2.78,2.75,2.78,2.77,2.77,2.79	2.84,2.82,2.82,2.83,2.80,2.84,2.83,2.83	2.77	2.83
18 (48)	3.03,2.98,2.94,3.07,2.98,3.17,3.07,3.03	3.00,3.04,3.11,3.02,3.15,3.05,3.14,3.22	3.03	3.09
19 (49)	2.81,2.81,2.80,2.80,2.81,2.80,2.80,2.81	2.85,2.85,2.84,2.86,2.85,2.86,2.86,2.85	2.80	2.85
20 (50)	2.75,2.74,2.77,2.73,2.74,2.73,2.71,2.72	2.77,2.75,2.78,2.77,2.78,2.80,2.77,2.81	2.74	2.78