The Research Center for Nuclear Physics at Osaka University
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
The Research Center for Nuclear Physics (RCNP) was founded in 1971 at Osaka University to promote nuclear physics research using a variable-energy, multiparticle azimuthally varying field (AVF) cyclotron with a K-value of 140 MeV. The maximum kinetic energy of a charged particle accelerated by the AVF cyclotron is given by 140 × (Q/A)2 MeV/u, where Q and A are charge state and mass number of the charged particle, respectively. Construction of the AVF cyclotron facility was finished in 1973 and nuclear physics experiments started from 1976. A ring cyclotron with a K-value of 400 MeV [1 I. Miura et al., Proc. of the 13th Int. Conf. on Cyclotrons and their Applications (Vancouver, Canada, 1992), 3. [Google Scholar]] was completed in 1991 to increase the maximum energy of proton and heavy ion beams up to 420 and 100 A MeV, respectively. The AVF cyclotron in a standalone operation mode is mainly used for radio isotope (RI) production, educational experiments, and detector developments. The AVF cyclotron also provides an ion beam to the ring cyclotron as an injector. Four kinds of ion sources, a 10 GHz permanent magnet type electron cyclotron resonance (ECR) ion source named NEOMAFIOS, an 18 GHz superconducting ECR ion source, a 2.45 GHz ECR proton source, a polarized proton and deuteron source, were developed to fulfill the requirements for the research in nuclear physics, radiochemistry, nuclear medicine, and interdisciplinary field.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it