Investigation of the near-threshold cluster resonance in ¹⁴ C

Abstract

An experiment for p( 14 C, 14 C * → 10 Be + α)p inelastic excitation and decay was performed in inverse kinematics at a beam energy of 25.3 MeV/u. A series of 14 C excited states, including a new one at 18.3(1) MeV, were observed which decay to various states of the final nucleus of 10 Be. A specially designed telescope-system, installed around the zero degree, played an essential role in detecting the resonant states near the α-separation threshold. A state at 14.1(1) MeV is clearly identified, being consistent with the predicted band-head of the molecular rotational band characterized by the π-bond linear-chain-configuration. Further clarification of the properties of this exotic state is suggested by using appropriate reaction tools.

Highly Sensitive On‐Skin Temperature Sensors Based on Biocompatible Hydrogels with Thermoresponsive Transparency and Resistivity

“…[28,29] The compressive modulus is decreased with an increase in the amount of PAAc in TRHs, which is attributed to the strength of H-bonding. [30][31][32] To investigate the stretchability, the TRH 1-1 was stretched by various strain levels as shown in Figure S3 (Supporting Information). The representative photographs of the TRH 1-1 under corresponding tensile strain levels shown in Figure S3 (Supporting Information) clearly indicate that the TRH 1-1 can stretch up to 150% and maintain the initial shape without noticeable fracture.…”

Profile and protective role of 61kDa and 47kDa antigens of Edwardsiella tarda in rohu (Labeo rohita)

“…Serum lysozyme activity, phagocytic activity and bactericidal activity of head kidney leukocytes was correlated with resistance of fish against bacterial infections (Robertsen et al, 1994). Lysozyme activity and PI of Chinese breams wereincreased by OMP 38 recombinant protein of A.s hydrophila in the 14 day of vaccination (Wang,Yang, Zang, Liu & Lu 2013). The recombinant E. tarda proteins of…”

“…Eta6 (Jiao et al, 2009b), Eta 21 (Jiao et al, 2009a), rEta2 (Sun et al, 2011) and Esa1 (Sun et al, 2010) were developed specific antibodies after 4 weeks of immunization. The peak antibody titer for OMP 38 was at 21 st day of immunization (Wang et al, 2013).…”

Tonic endocannabinoid signaling supports sleep through development in both sexes

“…Therefore, sleep is an important therapeutic target through all stages of life. Multiple recent studies using transcriptomics, proteomics, phosphoproteomics, or electron microscopy show that synapses of the mouse forebrain undergo widespread and profound remodeling during sleep, or in response to sleep deprivation (Bruning et al, 2019;de Vivo et al, 2017;Diering et al, 2017;Noya et al, 2019;Wang et al, 2018), strongly supporting synapses as a major locus for sleep's restorative effects (Diekelmann and Born, 2010;Tononi and Cirelli, 2014). Sleep and synapses are highly dynamic during development.…”