Helios
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 0.2 | 75.4% | 0.140 | Q2 | 14.1% | |
| 2024 | 0.2 | 85.5% | 0.155 | Q1 | 21.3% | |
| 2023 | 0.5 | 88.9% | 0.102 | Q3 | 10.0% | |
| 2022 | 0.2 | 83.3% | 0.109 | Q3 | 17.1% | |
| 2021 | — | 100.0% | 0.147 | Q1 | 30.1% | |
| 2020 | — | — | 0.101 | Q3 | 0.0% | |
| 2019 | — | — | 0.101 | Q3 | 6.1% | |
| 2018 | — | — | 0.140 | Q1 | 19.0% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
0160-0923
ISSN
1935-0228
region
Northern America
coverage
1984, 2002-2024