The Experts below are selected from a list of 108873 Experts worldwide ranked by ideXlab platform
Biao Yang - One of the best experts on this subject based on the ideXlab platform.
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Positive-parity linear-chain molecular band in $^{16}$C
Physical Review Letters, 2020Co-Authors: Yu-xin Liu, M Kimura, Jian-ling Lou, Xiaofei Yang, T. Baba, Biao YangAbstract:An inelastic excitation and cluster-decay experiment ^{2}H(^{16}C,^{4}He+^{12}Be or ^{6}He+^{10}Be)^{2}H was carried out to investigate the linear-chain Clustering Structure in neutron-rich ^{16}C. For the first time, decay paths from the ^{16}C resonances to various states of the final nuclei were determined, thanks to the well-resolved Q-value spectra obtained from the threefold coincident measurement. The close-threshold resonance at 16.5 MeV is assigned as the J^{π}=0^{+} band head of the predicted positive-parity linear-chain molecular band with (3/2_{π}^{-})^{2}(1/2_{σ}^{-})^{2} configuration, according to the associated angular correlation and decay analysis. Other members of this band were found at 17.3, 19.4, and 21.6 MeV based on their selective decay properties, being consistent with the theoretical predictions. Another intriguing high-lying state was observed at 27.2 MeV which decays almost exclusively to ^{6}He+^{10}Be(∼6 MeV) final channel, corresponding well to another predicted linear-chain Structure with the pure σ-bond configuration.
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positive parity linear chain molecular band in 16 c
Physical Review Letters, 2020Co-Authors: Yu-xin Liu, M Kimura, Jian-ling Lou, T. Baba, Biao Yang, X F Yang, H Hua, J S Wang, Y Yang, Z BaiAbstract:An inelastic excitation and cluster-decay experiment ^{2}H(^{16}C,^{4}He+^{12}Be or ^{6}He+^{10}Be)^{2}H was carried out to investigate the linear-chain Clustering Structure in neutron-rich ^{16}C. For the first time, decay paths from the ^{16}C resonances to various states of the final nuclei were determined, thanks to the well-resolved Q-value spectra obtained from the threefold coincident measurement. The close-threshold resonance at 16.5 MeV is assigned as the J^{π}=0^{+} band head of the predicted positive-parity linear-chain molecular band with (3/2_{π}^{-})^{2}(1/2_{σ}^{-})^{2} configuration, according to the associated angular correlation and decay analysis. Other members of this band were found at 17.3, 19.4, and 21.6 MeV based on their selective decay properties, being consistent with the theoretical predictions. Another intriguing high-lying state was observed at 27.2 MeV which decays almost exclusively to ^{6}He+^{10}Be(∼6 MeV) final channel, corresponding well to another predicted linear-chain Structure with the pure σ-bond configuration.
Syed Masud Mahmud - One of the best experts on this subject based on the ideXlab platform.
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toward strongley connected Clustering Structure in vehicular ad hoc networks
Vehicular Technology Conference, 2009Co-Authors: Zaydoun Y Rawshdeh, Syed Masud MahmudAbstract:Clustering in Vehicular Ad-hoc Networks (VANET) is one of the control schemes used to organize media access and make VANET global topology less dynamic. Most VANET Clustering algorithms are derived from Mobile Ad-hoc Networks (MANET). But, these algorithms model Clustering schemes considering only position and direction of vehicles located in a geographic proximity regardless of the degree of the speed difference among them. Since the existence of VANET nodes in the same geographic location doesn't mean that they exhibit similar mobility pattern, we believe that VANET Clustering models need to be redefined such that, their characterization is identified by considering the full status elements; speed, location, and direction instead of considering location and direction only. In this paper, we propose a new approach for grouping vehicles, showing similar mobility patterns, in a cluster and at the same time try to minimize the total number of created clusters. A new multi-metric Cluster Head (CH) election technique has also been developed. This technique can be used by vehicles to determine their suitability on the fly to lead the cluster. The simulation is conducted to evaluate the proposed technique and compare it with the most common methods. The simulation results show that our technique increases the cluster stability by about 50% compared to that of the most commonly used techniques.
Yu-xin Liu - One of the best experts on this subject based on the ideXlab platform.
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Positive-parity linear-chain molecular band in $^{16}$C
Physical Review Letters, 2020Co-Authors: Yu-xin Liu, M Kimura, Jian-ling Lou, Xiaofei Yang, T. Baba, Biao YangAbstract:An inelastic excitation and cluster-decay experiment ^{2}H(^{16}C,^{4}He+^{12}Be or ^{6}He+^{10}Be)^{2}H was carried out to investigate the linear-chain Clustering Structure in neutron-rich ^{16}C. For the first time, decay paths from the ^{16}C resonances to various states of the final nuclei were determined, thanks to the well-resolved Q-value spectra obtained from the threefold coincident measurement. The close-threshold resonance at 16.5 MeV is assigned as the J^{π}=0^{+} band head of the predicted positive-parity linear-chain molecular band with (3/2_{π}^{-})^{2}(1/2_{σ}^{-})^{2} configuration, according to the associated angular correlation and decay analysis. Other members of this band were found at 17.3, 19.4, and 21.6 MeV based on their selective decay properties, being consistent with the theoretical predictions. Another intriguing high-lying state was observed at 27.2 MeV which decays almost exclusively to ^{6}He+^{10}Be(∼6 MeV) final channel, corresponding well to another predicted linear-chain Structure with the pure σ-bond configuration.
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positive parity linear chain molecular band in 16 c
Physical Review Letters, 2020Co-Authors: Yu-xin Liu, M Kimura, Jian-ling Lou, T. Baba, Biao Yang, X F Yang, H Hua, J S Wang, Y Yang, Z BaiAbstract:An inelastic excitation and cluster-decay experiment ^{2}H(^{16}C,^{4}He+^{12}Be or ^{6}He+^{10}Be)^{2}H was carried out to investigate the linear-chain Clustering Structure in neutron-rich ^{16}C. For the first time, decay paths from the ^{16}C resonances to various states of the final nuclei were determined, thanks to the well-resolved Q-value spectra obtained from the threefold coincident measurement. The close-threshold resonance at 16.5 MeV is assigned as the J^{π}=0^{+} band head of the predicted positive-parity linear-chain molecular band with (3/2_{π}^{-})^{2}(1/2_{σ}^{-})^{2} configuration, according to the associated angular correlation and decay analysis. Other members of this band were found at 17.3, 19.4, and 21.6 MeV based on their selective decay properties, being consistent with the theoretical predictions. Another intriguing high-lying state was observed at 27.2 MeV which decays almost exclusively to ^{6}He+^{10}Be(∼6 MeV) final channel, corresponding well to another predicted linear-chain Structure with the pure σ-bond configuration.
Z Bai - One of the best experts on this subject based on the ideXlab platform.
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positive parity linear chain molecular band in 16 c
Physical Review Letters, 2020Co-Authors: Yu-xin Liu, M Kimura, Jian-ling Lou, T. Baba, Biao Yang, X F Yang, H Hua, J S Wang, Y Yang, Z BaiAbstract:An inelastic excitation and cluster-decay experiment ^{2}H(^{16}C,^{4}He+^{12}Be or ^{6}He+^{10}Be)^{2}H was carried out to investigate the linear-chain Clustering Structure in neutron-rich ^{16}C. For the first time, decay paths from the ^{16}C resonances to various states of the final nuclei were determined, thanks to the well-resolved Q-value spectra obtained from the threefold coincident measurement. The close-threshold resonance at 16.5 MeV is assigned as the J^{π}=0^{+} band head of the predicted positive-parity linear-chain molecular band with (3/2_{π}^{-})^{2}(1/2_{σ}^{-})^{2} configuration, according to the associated angular correlation and decay analysis. Other members of this band were found at 17.3, 19.4, and 21.6 MeV based on their selective decay properties, being consistent with the theoretical predictions. Another intriguing high-lying state was observed at 27.2 MeV which decays almost exclusively to ^{6}He+^{10}Be(∼6 MeV) final channel, corresponding well to another predicted linear-chain Structure with the pure σ-bond configuration.
M Kimura - One of the best experts on this subject based on the ideXlab platform.
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Positive-parity linear-chain molecular band in $^{16}$C
Physical Review Letters, 2020Co-Authors: Yu-xin Liu, M Kimura, Jian-ling Lou, Xiaofei Yang, T. Baba, Biao YangAbstract:An inelastic excitation and cluster-decay experiment ^{2}H(^{16}C,^{4}He+^{12}Be or ^{6}He+^{10}Be)^{2}H was carried out to investigate the linear-chain Clustering Structure in neutron-rich ^{16}C. For the first time, decay paths from the ^{16}C resonances to various states of the final nuclei were determined, thanks to the well-resolved Q-value spectra obtained from the threefold coincident measurement. The close-threshold resonance at 16.5 MeV is assigned as the J^{π}=0^{+} band head of the predicted positive-parity linear-chain molecular band with (3/2_{π}^{-})^{2}(1/2_{σ}^{-})^{2} configuration, according to the associated angular correlation and decay analysis. Other members of this band were found at 17.3, 19.4, and 21.6 MeV based on their selective decay properties, being consistent with the theoretical predictions. Another intriguing high-lying state was observed at 27.2 MeV which decays almost exclusively to ^{6}He+^{10}Be(∼6 MeV) final channel, corresponding well to another predicted linear-chain Structure with the pure σ-bond configuration.
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positive parity linear chain molecular band in 16 c
Physical Review Letters, 2020Co-Authors: Yu-xin Liu, M Kimura, Jian-ling Lou, T. Baba, Biao Yang, X F Yang, H Hua, J S Wang, Y Yang, Z BaiAbstract:An inelastic excitation and cluster-decay experiment ^{2}H(^{16}C,^{4}He+^{12}Be or ^{6}He+^{10}Be)^{2}H was carried out to investigate the linear-chain Clustering Structure in neutron-rich ^{16}C. For the first time, decay paths from the ^{16}C resonances to various states of the final nuclei were determined, thanks to the well-resolved Q-value spectra obtained from the threefold coincident measurement. The close-threshold resonance at 16.5 MeV is assigned as the J^{π}=0^{+} band head of the predicted positive-parity linear-chain molecular band with (3/2_{π}^{-})^{2}(1/2_{σ}^{-})^{2} configuration, according to the associated angular correlation and decay analysis. Other members of this band were found at 17.3, 19.4, and 21.6 MeV based on their selective decay properties, being consistent with the theoretical predictions. Another intriguing high-lying state was observed at 27.2 MeV which decays almost exclusively to ^{6}He+^{10}Be(∼6 MeV) final channel, corresponding well to another predicted linear-chain Structure with the pure σ-bond configuration.