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Fall 2025 User Group Meeting

This User Group Meeting was Canceled due to the 2025 U.S. Government Shutdown August 18, 2026

Winter 2026 RASCAL One Day Training

RASCAL One Day Training

Date & Time

Jan. 27, 9 a.m. - 5 p.m.
U.S. Eastern Time (ET)

Place

August 18, 2026

Spring 2026 User Group Meeting

August 18, 2026

Fall 2026 and Spring 2027 User Group Meetings

RAMP has multiple announced upcoming user group sessions thru early 2027.

July 29, 2026

NRC-RADTRAN v1.1 Release

NRC-RADTRAN version 1.1 was released on January 7, 2026.

January 07, 2026

RAMPED UP - September 2025

2025 Spring RAMP Meeting in Ottawa, RAMP Team Highlights, VARSKIN+ to V+, SIERRA ATD, SNAP/RADTRAD,

September 30, 2025

NRCDose3 v1.1.5 Release

NRCDose3 version 1.1.5 was released on September 30, 2025.  This update consists of various bug fixes.

September 30, 2025

RADTRAD v5.1.1 Release

SNAP/RADTRAD version 5.1.1 includes bug fixes for the Regulatory Guide 1.183, Revision 1 implementation and adds the new Gamma Energy Output… August 22, 2025

SIERRA ATD Release

SIERRA ATD has released. This computer code contains updated versions of ARCON, PAVAN, and XOQDOQ May 05, 2025

RADTRAD v5.1.0 Release

A new version of SNAP/RADTRAD has been released. May 02, 2025