STOR-M
ENTITY dossier

STOR-M

STOR-M

ENTITY Tokamak INTERNATIONAL

01 Executive_Summary

Canadian tokamak facility at University of Saskatchewan, part of Canada's limited but historical fusion infrastructure.

03 Deep_Dive_Intelligence

Intelligence Summary: STOR-M

Node Identity: STOR-M is a entity categorized under "Tokamak" in the canada intelligence graph. Canadian tokamak facility at University of Saskatchewan, part of Canada's limited but historical fusion infrastructure.

Research Evidence: The following findings from 4 research documents reference this entity:

  1. Confidence: ESTABLISHED --- ## L2: STOR-M Tokamak Is Canadian (University of Saskatchewan), Not Australian — But Connected via Compact Torus Injection Research ### Finding: The STOR-M tokamak is located at the University of Saskatchewan Plasma Physics Laboratory in Canada, not in Australia.
  2. STOR-M (Saskatchewan Torus-Modified) is a small tokamak (major radius 46 cm, minor radius 12.5 cm, B-field 0.5–1 T, plasma current 30–60 kA, 30–40 ms discharge) that has operated since 1987 and is the only active tokamak in Canada.
  3. STOR-M is notable for: (1) demonstration of Ohmic H-mode (improved confinement) via turbulent heating, electrode biasing, and compact torus injection (CTI); (2) compact torus injector experiments that doubled electron density and suppressed MHD modes; (3) alternating current (AC) tokamak operation (first demonstrated on STOR-1M in the early 1980s); (4) IAEA joint experiments conducted on STOR-M in August 2015.
  4. The STOR-M tokamak (Saskatchewan Torus-Modified) is a small-scale research tokamak with the following parameters: major radius 46 cm, minor radius 12.5 cm, toroidal magnetic field 0.5–1 T, plasma current 30–60 kA, electron density 1–3×10^13/cm³, electron temperature 2–300 eV, and confinement time 2–5 msec.
  5. After the closure of the Tokamak de Varennes in 1997, STOR-M became the only device in Canada devoted to magnetic fusion.
  6. STOR-M is equipped with a Compact Torus Injector (CTI), installed in 1995, which accelerates compact toroids (fully ionized, self-confined high-density plasmoids) to velocities exceeding 120 km/sec for injection into the tokamak discharge.

Strategic Relevance: STOR-M is a tracked entity within the canada network. With 1 documented connection to other entities, this node plays a supporting role in the network topology.

Network Linkage: This entity maintains 1 documented connections in the intelligence network: University of Saskatchewan operates STOR-M.

Source Documents: Evidence compiled from: FINDINGS_FROM_research-prompts-round110.md, FINDINGS_FROM_research-prompts-round77.md, FINDINGS_FROM_research-prompts-round78.md, SESSION_HANDOFF.md.

04 Network_Linkage

This entity maintains 1 documented connections in the intelligence network: University of Saskatchewan operates STOR-M.

05b Related_Topics (2)

07 Key_Findings

  • STOR-M (Saskatchewan Torus-Modified) is a small tokamak (major radius 46 cm, minor radius 12.
  • Canadian tokamak facility at University of Saskatchewan, part of Canada's limited but historical fusion infrastructure.
  • **Research Evidence:** The following findings from 4 research documents reference this entity: 1.

10 FAQ

What is STOR-M?
Identity: STOR-M is a entity categorized under "Tokamak" in the canada intelligence graph. Canadian tokamak facility at University of Saskatchewan, part of Canada's limited but historical fusion infrastructure.
What role does STOR-M play in the research network?
STOR-M is classified under the "Tokamak" category, belonging to the INTERNATIONAL vertical group. This entity maintains 1 documented connections in the intelligence network: **University of Saskatchewan** operates **STOR-M**.
What evidence supports the STOR-M assessment?
The intelligence assessment for STOR-M is supported by 4 primary sources and 4 citations. Key sources include "Research Programs — Plasma Physics, University of Saskatchewan", "Plasma Physics Laboratory (Saskatchewan) — Wikipedia", and "Recent Results from the STOR-M Tokamak — OSTI.GOV (AIP Conference Proceedings)". These documents provide the evidentiary basis for the analysis.
What is known about STOR-M?
Identity: STOR-M is a entity categorized under "Tokamak" in the canada intelligence graph. Canadian tokamak facility at University of Saskatchewan, part of Canada's limited but historical fusion infrastructure.
What is STOR-M's role in the network?
This entity maintains 1 documented connections in the intelligence network: University of Saskatchewan operates STOR-M.
How does STOR-M fit into the broader intelligence network?
This entity maintains 1 documented connections in the intelligence network: University of Saskatchewan operates STOR-M.
What external sources document STOR-M?
STOR-M is documented by 4 external sources, including 1 Official university page, 1 Encyclopedia article, and 1 Journal article (OSTI). Notable references include "Research Programs — Plasma Physics, University of Saskatchewan", "Plasma Physics Laboratory (Saskatchewan) — Wikipedia", and "Recent Results from the STOR-M Tokamak — OSTI.GOV (AIP Conference Proceedings)".
What is the historical timeline for STOR-M?
STOR-M is referenced across documents spanning 1987–2015, with activity noted in 1987, 1995, and 1997. This temporal range is derived from the primary source documents in the research archive.
How does STOR-M relate to compact fusion research?
Intelligence Summary: STOR-M Node Identity: STOR-M is a entity categorized under "Tokamak" in the canada intelligence graph. Canadian tokamak facility at University of Saskatchewan, part of Canada's limited but historical fusion infrastructure. Research Evidence: The following findings from 4...
What documents should I read to learn more about STOR-M?
To learn more about STOR-M, review the 4 primary sources, and related research finding linked in the source documents section of this dossier.

Citations 4

  1. [1]
  2. [2]
  3. [3]
  4. [4]
ID: STOR-M
Type: entity
Region: canada
Last updated: Research database snapshot