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Article
Measurement of the flux-weighted cross-sections for the natYb(γ,xn)175,169,167Yb reactions in the Bremsstrahlung end-point energies of 12–16 MeV and 60–70 MeV
The flux-weighted cross-sections of the natYb(γ, xn)175,169,167Yb reactions were measured at the bremsstrahlung end-point energies of 12, 14, 16, 60, 65, and 70 MeV by the activation and off-line γ-ray spectromet...
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Article
Photo-neutron cross-section of natGd in the bremsstrahlung end-point energies of 12–16 MeV and 60–70 MeV
The spectrum-averaged cross-sections of natGd(γ, xn)159,153Gd reactions induced by the bremsstrahlung end-point energies of 12, 14, 16. 60, 65, and 70 MeV were measured by activation and off-line γ-ray spectromet...
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Article
Review of laser-plasma physics research and applications in Korea
Laser plasmas can be produced when high-power laser beams are focused in matter. A focused laser beam of TW(terawatt)-level high power has an extremely strong electric field, so neutral atoms are immediately i...
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Article
Photo-neutron cross-section of \({}^{{\mathrm {nat}}}{\mathrm {Dy}}\) in the bremsstrahlung end-point energies of 12, 14, 16, 65, and 75 MeV
The flux-weighted average cross-sections of \({}^{\mathrm {nat}}{\mathrm {Dy}}(\upgamma , {\mathrm {xn}}){}^{{159,157,155}}{\mathrm {Dy}}\) nat Dy ( γ , xn ) 159 , 157 , 155 Dy reactions were meas...
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Article
Neutron capture yields and resonance parameters of dysprosium isotopes measured at Japan Proton Accelerator Research Complex
Neutron capture yields of dysprosium isotopes (161Dy, 162Dy, 163Dy, and 164Dy) were measured using the time-of-flight method with a NaI(Tl) spectrometer locate at 27.9m from the spallation neutron target in the A...
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Article
Erratum to: Neutron capture measurements and resonance parameters of dysprosium
After publication of the paper, the authors realized that the acknowledgements were not correct. Their correct version appears in this erratum.
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Article
Open AccessDeficient autophagy in microglia impairs synaptic pruning and causes social behavioral defects
Autism spectrum disorders (ASDs) are neurodevelopmental disorders caused by various genetic and environmental factors that result in synaptic abnormalities. ASD development is suggested to involve microglia, w...
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Article
Neutron capture measurements and resonance parameters of dysprosium
Neutron capture yields of dysprosium isotopes ( 161Dy, 162Dy, 163Dy, and 164Dy were measured using the time-of-flight method with a 16 segment sodium iodide multiplicity detector. The measurements were made at th...
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Article
Thermal Characteristics, Mechanical Properties, In Vitro Degradation and Cytotoxicity of Novel Biodegradable Zn–Al–Mg and Zn–Al–Mg–xBi Alloys
Ternary Zn–0.5Al–0.5Mg and quaternary Zn–0.5Al–0.5Mg–xBi (x = 0.1, 0.3 and 0.5) alloys were studied to evaluate the thermal and structural characteristics, mechanical properties, cytotoxicity and in vitro degrada...
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Article
A genome-wide analysis of the response to inhaled β2-agonists in chronic obstructive pulmonary disease
Short-acting β2-agonist bronchodilators are the most common medications used in treating chronic obstructive pulmonary disease (COPD). Genetic variants determining bronchodilator responsiveness (BDR) in COPD have...
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Article
Photo-neutron reaction cross-sections for natMo in the bremsstrahlung end-point energies of 12-16 and 45-70 MeV
The natMo( \( \gamma\) ,xn)90, 91, 99Mo reaction cross-sections were experimentally determined for the bremsstrahlung end...
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Article
Measurement of isomeric ratios for 89g,mZr, 91g,mMo, and 97g,mNb in the bremsstrahlung end-point energies of 16 and 45-70 MeV
The independent isomeric yield ratios of 89g,mZr from the natZr( \( \gamma\) ,xn) reactions and those of 91g, mMo and 97g...
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Article
Isomeric yield ratios of 87m,gY from different nuclear reactions
The independent isomeric yield ratios of 87m,gY produced from the 93Nb(γ, α2n) and natZr(γ, pxn) reactions with the end-point bremsstrahlung energy of 45–70 MeV have been determined by an off-line γ-ray spectrome...
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Article
Electronic structure and red emission of Mn-ion-doped SrZrO3
We investigated the properties of the red emission from Mn-ion-doped SrZrO3 (SZMO) which may be a candidate of a red phosphor for a white light-emitting diode. We assigned optical transitions observed in photolum...
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Article
Photo-neutron reaction cross-sections for natZr in the bremsstrahlung end-point energies of 12-16 and 45-70 MeV
The natZr( \(\gamma\) , xn) 89-86Zr reaction cross-sections were experimentally determined at the bremsstrahlung end-poin...
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Article
Open AccessOnly the chemical state of Indium changes in Mn-doped In3Sb1Te2 (Mn: 10 at.%) during multi-level resistance changes
We fabricated and characterized the material with Mn (10 at.%: atomic percent) doped In3Sb1Te2 (MIST) using co-sputtering and synchrotron radiation, respectively. The MIST thin film showed phase-changes at 97 and...
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Article
Hot judder simulation of a ventilated disc and design of an improved disc using sensitivity analysis
In a disc brake system, thermal expansion of the material is caused by friction energy that is generated by the sliding contact between a disc and pad during braking. This phenomenon, thermo-elastic instabilit...
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Article
Novel optical property of SrZrO3 by Cu-ion do**
We investigated the electronic structure of newly-synthesized Cu-ion-doped SrZrO3 by using photoluminescence and optical spectroscopic techniques. We found that the Cu-ion do** gave rise to the formation of a m...
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Article
Vibration path analysis and optimal design of the suspension for brake judder reduction
Brake judder is abnormal vibration, which is mainly generated by uneven contact between the brake disc and pad. The abnormal vibration from BTV (Brake Torque Variation) is transferred to the suspension and the...
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Article
Aerosol delivery of eukaryotic translation initiation factor 4E-binding protein 1 effectively suppresses lung tumorigenesis in K-rasLA1 mice
Conventional radiotherapy or chemotherapy for the long-term survival of patients with lung cancer is still difficult for treatment in metastatic and advanced tumors. Therefore, the safe and effective approache...
