Table 4 Values of dose deposited (Dtotal, DTID, and DNIEL) after irradiation with gamma radiation, conventional protons and neutrons, and laser-driven protons, after which the gain values go out of specifications for the previously investigated BJTs.

From: Laser-driven proton sources for efficient radiation testing

 

Gamma

Neutrons

Conventional protons

Laser-driven protons

β1

Dtotal

8 kGy

62.5 Gy

1.23 kGy

13.6 Gy

DTID

8 kGy

59.5 Gy

1.23 kGy

13.5 Gy

DNIEL

0.06 Gy

3.0 Gy

0.28 Gy

0.01 Gy

β2

Dtotal

7 kGy

43.8 Gy

890 Gy

10.2 Gy

DTID

7 kGy

41.7 Gy

890 kGy

10.2 Gy

DNIEL

0.06 Gy

2.1 Gy

0.21 Gy

0.01 Gy

β3

Dtotal

3 kGy

31.3 Gy

839 Gy

6.8 Gy

DTID

3 kGy

29.8 Gy

856 Gy

6.8 Gy

DNIEL

0.02 Gy

1.5 Gy

0.19 Gy

5.0–10–3 Gy

β4

Dtotal

600 Gy

25 Gy

685 Gy

6.8 Gy

DTID

600 Gy

23.8 Gy

685 Gy

6.8 Gy

DNIEL

5.0–10–3 Gy

1.2 Gy

0.14 Gy

5.0–10–3 Gy

  1. The values error is ± 5% and accounts for uncertainties in dose estimation and the extrapolation of dose values.