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Strange energy peak at high altitude (cosmic rays?)

by Magnus7 » 15 Dec 2024, 04:42
Last post by Magnus7 » 17 Dec 2024, 03:47
Replies: 4
by Magnus7 » 15 Dec 2024, 04:42

Replies: 4
Views: 102

Last post by Magnus7
17 Dec 2024, 03:47
Background radiation on my travels

by Sesselmann » 26 Aug 2023, 07:10
Last post by Rob Tayloe » 15 Dec 2024, 06:00
Replies: 2
by Sesselmann » 26 Aug 2023, 07:10

Replies: 2
Views: 1741

Last post by Rob Tayloe
15 Dec 2024, 06:00
New product and web site upgrade.

by Sesselmann » 07 Oct 2024, 20:05
Last post by Svilen » 20 Oct 2024, 08:28
Replies: 1
by Sesselmann » 07 Oct 2024, 20:05

Replies: 1
Views: 434

Last post by Svilen
20 Oct 2024, 08:28
Attempt to measure gamma 'cold fusion' signature

by RobBryant » 24 Sep 2024, 05:25
Last post by Sesselmann » 24 Sep 2024, 07:40
Replies: 1
by RobBryant » 24 Sep 2024, 05:25

Replies: 1
Views: 401

Last post by Sesselmann
24 Sep 2024, 07:40
Exploranium GR-130 Firmware

by FFY00 » 02 Aug 2024, 09:14
Last post by FFY00 » 20 Aug 2024, 11:40
Replies: 1
by FFY00 » 02 Aug 2024, 09:14

Replies: 1
Views: 633

Last post by FFY00
20 Aug 2024, 11:40
Relative dose rates from the three most common NORMs

by ColoRad-o » 10 Jul 2024, 07:47
Last post by ColoRad-o » 10 Jul 2024, 07:47

by ColoRad-o » 10 Jul 2024, 07:47

Replies: 0
Views: 464

Last post by ColoRad-o
10 Jul 2024, 07:47
Beta + decay and 511 kev annihilation peak

by gwgw » 10 Aug 2019, 05:17
Last post by jneilson » 06 Jun 2024, 04:10
Replies: 4
by gwgw » 10 Aug 2019, 05:17

Replies: 4
Views: 5361

Last post by jneilson
06 Jun 2024, 04:10
Minimal set of suggested sources for calibration

by ColoRad-o » 22 Oct 2019, 06:54
Last post by jneilson » 05 Jun 2024, 06:15
Replies: 5
by ColoRad-o » 22 Oct 2019, 06:54

Replies: 5
Views: 6593

Last post by jneilson
05 Jun 2024, 06:15
Confusion about Compton scattering

by tim.hbn » 08 Apr 2024, 08:05
Last post by Sparky » 04 Jun 2024, 03:37
Replies: 10
by tim.hbn » 08 Apr 2024, 08:05
1

2
Replies: 10
Views: 3079

Last post by Sparky
04 Jun 2024, 03:37
Doubts about spectroscopic isotope identification

by tim.hbn » 19 Aug 2021, 06:24
Last post by jneilson » 03 Jun 2024, 22:46
Replies: 6
by tim.hbn » 19 Aug 2021, 06:24

Replies: 6
Views: 2420

Last post by jneilson
03 Jun 2024, 22:46
Canberra HV-3105D- NIMBIN questions

by WillemG » 11 Jul 2016, 19:19
Last post by jneilson » 02 Jun 2024, 05:12
Replies: 2
by WillemG » 11 Jul 2016, 19:19

Replies: 2
Views: 3547

Last post by jneilson
02 Jun 2024, 05:12
old Units

by Peter-1 » 03 Sep 2020, 19:31
Last post by jneilson » 02 Jun 2024, 04:42
Replies: 4
by Peter-1 » 03 Sep 2020, 19:31

Replies: 4
Views: 4720

Last post by jneilson
02 Jun 2024, 04:42
Activity Calculation Issues

by sgt_bear » 31 Dec 2021, 05:28
Last post by jneilson » 25 May 2024, 23:47
Replies: 5
by sgt_bear » 31 Dec 2021, 05:28

Replies: 5
Views: 2508

Last post by jneilson
25 May 2024, 23:47
Abundance database

by tim.hbn » 19 Aug 2021, 23:22
Last post by jneilson » 25 May 2024, 17:12
Replies: 5
by tim.hbn » 19 Aug 2021, 23:22

Replies: 5
Views: 2212

Last post by jneilson
25 May 2024, 17:12
Gamma Spectroscopy to Differentiate Radioactive Minerals

by NVdesert » 29 Apr 2024, 01:34
Last post by jneilson » 25 May 2024, 02:42
Replies: 10
by NVdesert » 29 Apr 2024, 01:34
1

2
Replies: 10
Views: 2877

Last post by jneilson
25 May 2024, 02:42
Secondary Cosmic Rays

by Sesselmann » 09 Aug 2022, 09:38
Last post by Sesselmann » 09 Feb 2024, 20:29
Replies: 12
by Sesselmann » 09 Aug 2022, 09:38
1

2
Replies: 12
Views: 4691

Last post by Sesselmann
09 Feb 2024, 20:29
Long exposure DSLR imaging of Scintillation light in LYSO Crystals

by Bobakman » 29 Aug 2023, 02:06
Last post by Bobakman » 30 Aug 2023, 06:48
Replies: 2
by Bobakman » 29 Aug 2023, 02:06

Replies: 2
Views: 1595

Last post by Bobakman
30 Aug 2023, 06:48
Is anyone doing interesting science?

by Sesselmann » 27 Jul 2023, 08:30
Last post by Sesselmann » 27 Jul 2023, 08:30

by Sesselmann » 27 Jul 2023, 08:30

Replies: 0
Views: 1753

Last post by Sesselmann
27 Jul 2023, 08:30
Cs137 - Ratio between 662 KeV peak and Compton edge

by tim.hbn » 19 Jun 2023, 08:53
Last post by tim.hbn » 22 Jun 2023, 04:58
Replies: 13
by tim.hbn » 19 Jun 2023, 08:53
1

2
Replies: 13
Views: 4319

Last post by tim.hbn
22 Jun 2023, 04:58
Gold 198 and Radiacode 101

by MikeD99 » 25 Apr 2023, 05:40
Last post by Rob Tayloe » 23 May 2023, 21:24
Replies: 12
by MikeD99 » 25 Apr 2023, 05:40
1

2
Replies: 12
Views: 4006

Last post by Rob Tayloe
23 May 2023, 21:24
Making a Nuclear Battery

by MikeD99 » 26 Apr 2023, 13:28
Last post by NuclearPhoenix » 29 Apr 2023, 21:06
Replies: 3
by MikeD99 » 26 Apr 2023, 13:28

Replies: 3
Views: 1675

Last post by NuclearPhoenix
29 Apr 2023, 21:06
Ethics of purchasing scintillation crystals from China

by jack123 » 10 Apr 2023, 07:22
Last post by MartinM » 10 Apr 2023, 18:48
Replies: 4
by jack123 » 10 Apr 2023, 07:22

Replies: 4
Views: 2015

Last post by MartinM
10 Apr 2023, 18:48
Help wiring a crismatec 1.25" NaI (Ti) scintillator.

by James Luck » 08 Feb 2020, 16:44
Last post by Svilen » 04 Feb 2023, 04:56
Replies: 15
by James Luck » 08 Feb 2020, 16:44
1

2
Replies: 15
Views: 13179

Last post by Svilen
04 Feb 2023, 04:56
Lost Cs-137 capsule in Australia

by sgt_bear » 01 Feb 2023, 07:45
Last post by Sesselmann » 02 Feb 2023, 07:58
Replies: 4
by sgt_bear » 01 Feb 2023, 07:45

Replies: 4
Views: 2104

Last post by Sesselmann
02 Feb 2023, 07:58
Russian smoke detectors (EDIT: Bad idea!!!)

by tim.hbn » 03 Dec 2021, 08:40
Last post by MartinM » 23 Jan 2022, 09:14
Replies: 11
by tim.hbn » 03 Dec 2021, 08:40
1

2
Replies: 11
Views: 4847

Last post by MartinM
23 Jan 2022, 09:14

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