Fundamental Technologies

Voyager LECP Pages

LECP-031-77

September 7, 1977

 

To: S. M. Krimigis

From: J. H. Crawford

Subject: Detector Identification and Characteristics – Spare LECP Unit

(Editor's Note: This unit was flown in Voyager 2)

LECP SNO2

LEPT:

Det.
Chan.

Det.
SN.

Bias
(Volts)

Rev.
Cur.
(KeV)

Noise
FWHM
(KeV)

a
Res.
(KeV)

b
Res.
(KeV)

Area
(mm2)

Tm
(mm)

Au
mgm/cm2

A1
mgm/cm2

D1a

16-114A

2.5

0.040

36.0

- -

- -

55.0

4.28

40.2

40.5

D1b

16-409B

1.8

0.050

37.0

- -

- -

54.0

4.37

40.1

40.2

D1c

16-523B

1.1

0.030

27.0

- -

- -

21.9

2.60

40.0

40.0

D2

14-676B

100

0.570

14.6

33.5

- -

817

151.3

40.1

40.1

D3

1941

450

2.88

23.9

39.0

28.8

858

2433

- -

40.0

D4

1945

450

2.76

24.9

40.0

28.0

848

2452

- -

40.0

D5

15-094C

100

1.07

26.0

38.6

- -

822

84.9

40.2

40.2

 

Anti-1

76-12

100

2.12

24.0

- -

40.0

1200

1500

40.0

40.0

-2

76-38

100

0.98

13.0

- -

36.0

1200

1500

40.0

40.0

-3

76-44

100

1.24

14.0

- -

38.0

1200

1500

40.0

40.0

-4

76-54

100

1.37

20.0

- -

39.0

1200

1500

40.0

40.0

-5

76-60

100

1.02

15.0

- -

37.0

1200

1500

40.0

40.0

-6

76-69

100

1.06

16.0

- -

38.0

1200

1500

40.0

40.0

-7

76-84

100

0.03

16.0

- -

39.0

1200

1500

40.0

40.0

-8

76-88

100

0.05

22.0

- -

44.0

1200

1500

40.0

40.0

LEMPA:

Det.
Chan.

Det.
SN.

Bias
(Volts)

Rev.
Cur.
(KeV)

Noise
FWHM
(KeV)

a
Res.
(KeV)

b
Res.
(KeV)

Area
(mm2)

Tm
(mm)

Au
mgm/cm 2

A1
mgm/cm2

a

17-362C

50

0.047

3.10

15.2

- -

7.92

96.2

40.1

40.1

b

17-362D

50

0.031

2.30

15.3

- -

7.70

101.8

40.1

40.1

b

17-362G

50

0.032

2.10

16.4

- -

7.61

102.9

40.1

40.1

d

1927

5

0.035

5.10

- -

- -

1.00

22.1

40.0

40.9

d

1930

5

0.018

3.7

- -

- -

0.89

21.0

40.0

40.9

g

75-12

100

0.860

3.8

- -

13.5

5.80

968.0

40.0

40.0

A

68803

100

0.110

5.3

13.8

- -

7.19

292.0

40.0

40.0

B

71404

100

0.120

3.1

13.3

- -

7.51

302.0

40.0

40.0

JHC/mtm
cc: SM Krimigis
LECP File

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Last modified 12/2/02, Tizby Hunt-Ward
tizby@ftecs.com
Original page by I. Robertson