Institution
Laboratoire de Physique des 2 Infinis Irène Joliot-Curie
Recent research
- Physics & SpaceOpen access
Abstract We present a multiwavelength study of the long-duration gamma-ray burst GRB 230328B, combining prompt γ-ray observations with exceptionally early simultaneous optical photometry and extensive X-ray, radio, and host-galaxy follow-up. NUTTELA-TAO began simultaneous g′r′i′...
- Engineering & TechnologyOpen access
Abstract A simple and efficient synthetic strategy for the preparation of carbazole-basedC2-symmetric anhydrides with donor−acceptor−donor (D−A−D) architecture is presented. Four benzoic anhydrides incorporating carbazole or 3,6-di-tert-butylcarbazole donor units, linked to the a...
- Physics & SpaceOpen access
Abstract We present a comprehensive multi-wavelength study of GRB 260310A / SN 2026fgk, a nearby (z = 0.153), long-duration gamma-ray burst (GRB) with an exceptionally underluminous prompt γ-ray emission and a Comptonized spectrum. The burst occurred at the edge of a blue host ga...
- Physics & SpaceOpen access
Neutron elastic scattering at $$\varvec{30.8}$$ MeV on $$\varvec{^{\text {nat}}\textrm{Ce}}$$
Abstract Elastic scattering of fast neutrons at an incident energy of 30.8 MeV on a natural cerium target was measured during an experiment conducted at the Neutrons For Science facility at GANIL-SPIRAL2. This is the first measurement on cerium using incident neutron energy above...
- Materials & EnergyOpen access
Abstract In this study, it was demonstrated that the composition of the ionic medium in solution may significantly influence not only the complex stability but also the spectroscopic properties of 4f electrons. The following reactions were investigated: [Er(EDTA)(H2O)2]− + OH– ⇄...