Journal profile · Multiple
Gas Science and Engineering
ISSN 2949-9097 · eISSN 2949-9089 · Elsevier
Gas Science and Engineering: CAS Zone 2 · Engineering (2025 upgraded edition); hybrid open access; 204 articles a year; indexed in SCIE and Scopus.
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Engineering Zone 2
| Level | Category | Zone |
|---|---|---|
| Major | Engineering | Zone 2 |
| Minor | Engineering, Chemical | Zone 2 |
| Minor | Energy & Fuels | Zone 3 |
Top journal: noReview journal: no
CAS Xinrui Journal Ranking (March 2026)Engineering Zone 2
| Level | Category | Zone |
|---|---|---|
| Major | Engineering | Zone 2 |
| Minor | Energy & Fuels | Zone 3 |
| Minor | Engineering, Chemical | Zone 2 |
| Minor | Engineering, Petroleum | Zone 2 |
Top journal: yesReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Not covered
Not covered by this edition.
Database indexing
SCIEScopusLetPub
International journal early-warning lists: not listed in any editionLetPub
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
Impact
- CiteScore 2026-06
- 13.2LetPub ·
- SJR 2026-06
- 1.3LetPub ·
- SNIP 2026-06
- 1.61LetPub ·
- Self-citation rate
- 5.9%LetPub ·
- Share of gold OA articles
- 13.8%LetPub ·
Volume
- Articles per year
- 204LetPub ·
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Fees & open access
APC and open-access policy
Hybrid open accessLetPub
A subscription journal in which authors can pay to publish their article open access.
No source has fee information yet; check the journal's website.
A hybrid journal charges the APC only when the author chooses open access; publishing under the subscription model is usually free.
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Profile
Publication details and official links
- Publisher
- Elsevier
- ISSN
- 2949-9097
- Electronic ISSN
- 2949-9089
FAQ
Frequently asked questions about Gas Science and Engineering
What CAS zone is Gas Science and Engineering in?
In the 2025 upgraded edition of the CAS Journal Ranking, Gas Science and Engineering is in Zone 2 of Engineering, and in Zone 2 of the minor category Engineering, Chemical / Energy & Fuels. In the 2026 Xinrui edition it is in Zone 2 of Engineering. Zones from different editions, and from major and minor categories, are not interchangeable.
Which databases index Gas Science and Engineering?
According to LetPub and DOAJ records, Gas Science and Engineering is indexed in SCIE and Scopus.
Is Gas Science and Engineering open access, and what is the APC?
Gas Science and Engineering is a hybrid journal. Fee information is not available yet; check the journal's website.
Sources and updates
The facts on this page come from LetPub; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-25). Last updated: .