Pub Date : 2026-01-12DOI: 10.1109/TASC.2026.3652454
S. V. Hull;J. S. Adams;C. V. Ambarish;S. R. Bandler;R. B. Borrelli;J. A. Chervenak;F. A. Colazo Petit;N. DeNigris;T. Farrahi;F. M. Finkbeiner;J. D. Fuhrman;R. L. Kelley;C. A. Kilbourne;H. Muramatsu;F. S. Porter;A. Rani;K. Sakai;S. J. Smith;N. A. Wakeham;E. J. Wassell;S. H. Yoon
The X-ray Integral Field Unit (X-IFU) on the NewAthena X-ray Observatory will fly a 1504 pixel transition-edge sensor (TES) microcalorimeter array to study the Hot and Energetic X-ray Universe. For the first time, we have developed and measured a flight-like X-IFU detector that matches the pixel design and array configuration of the planned flight model, including the now baselined 50 $mathrm{mu }$m × 30 $mathrm{mu }$m TES pixels as well as flight-like electrical and mechanical wafer interfaces. This detector has undergone detailed characterization at NASA Goddard Space Flight Center in preparation to serve as the development model array for the X-IFU instrument. We measured roughly 150 pixels distributed across the $sim$1.5-cm diameter hexagonal detector array to verify target adherence and spatial uniformity of key TES pixel parameters and performance metrics, including transition temperature, transition shape, normal-state resistance, conductance to thermal bath, complex impedance, and spectral resolution. The average spectral resolution at 6.9 keV is 2.01 $pm$ 0.31 eV, or 1.93 $pm$ 0.11 eV when removing 16 pixels with degraded performance from fabrication defects. For a smaller subset of pixels, we also verified that the pixel crosstalk and gain sensitivities meet requirements.
NewAthena x射线天文台上的x射线积分场单元（X-IFU）将飞行一个1504像素的过渡边缘传感器（TES）微热量计阵列来研究热高能x射线宇宙。我们首次开发并测量了一个类似飞行的X-IFU探测器，它与计划飞行模型的像素设计和阵列配置相匹配，包括现在基线的50 $mathrm{mu }$ m × 30 $mathrm{mu }$ m TES像素以及类似飞行的电气和机械晶圆接口。该探测器在美国宇航局戈达德太空飞行中心进行了详细的表征，准备作为X-IFU仪器的开发模型阵列。我们测量了分布在直径为$sim$ 1.5 cm的六边形探测器阵列上的大约150个像素，以验证关键TES像素参数和性能指标的目标粘附性和空间均匀性，包括转变温度、转变形状、正常状态电阻、热浴电导、复杂阻抗和光谱分辨率。6.9 keV时的平均光谱分辨率为2.01 $pm$ 0.31 eV，去除16个因制造缺陷导致性能下降的像素时为1.93 $pm$ 0.11 eV。对于较小的像素子集，我们还验证了像素串扰和增益灵敏度满足要求。
{"title":"Measurement of a Flight-Like TES Microcalorimeter Array for the NewAthena X-IFU Development Model","authors":"S. V. Hull;J. S. Adams;C. V. Ambarish;S. R. Bandler;R. B. Borrelli;J. A. Chervenak;F. A. Colazo Petit;N. DeNigris;T. Farrahi;F. M. Finkbeiner;J. D. Fuhrman;R. L. Kelley;C. A. Kilbourne;H. Muramatsu;F. S. Porter;A. Rani;K. Sakai;S. J. Smith;N. A. Wakeham;E. J. Wassell;S. H. Yoon","doi":"10.1109/TASC.2026.3652454","DOIUrl":"https://doi.org/10.1109/TASC.2026.3652454","url":null,"abstract":"The X-ray Integral Field Unit (X-IFU) on the NewAthena X-ray Observatory will fly a 1504 pixel transition-edge sensor (TES) microcalorimeter array to study the Hot and Energetic X-ray Universe. For the first time, we have developed and measured a flight-like X-IFU detector that matches the pixel design and array configuration of the planned flight model, including the now baselined 50 <inline-formula><tex-math>$mathrm{mu }$</tex-math></inline-formula>m × 30 <inline-formula><tex-math>$mathrm{mu }$</tex-math></inline-formula>m TES pixels as well as flight-like electrical and mechanical wafer interfaces. This detector has undergone detailed characterization at NASA Goddard Space Flight Center in preparation to serve as the development model array for the X-IFU instrument. We measured roughly 150 pixels distributed across the <inline-formula><tex-math>$sim$</tex-math></inline-formula>1.5-cm diameter hexagonal detector array to verify target adherence and spatial uniformity of key TES pixel parameters and performance metrics, including transition temperature, transition shape, normal-state resistance, conductance to thermal bath, complex impedance, and spectral resolution. The average spectral resolution at 6.9 keV is 2.01 <inline-formula><tex-math>$pm$</tex-math></inline-formula> 0.31 eV, or 1.93 <inline-formula><tex-math>$pm$</tex-math></inline-formula> 0.11 eV when removing 16 pixels with degraded performance from fabrication defects. For a smaller subset of pixels, we also verified that the pixel crosstalk and gain sensitivities meet requirements.","PeriodicalId":13104,"journal":{"name":"IEEE Transactions on Applied Superconductivity","volume":"36 6","pages":"1-7"},"PeriodicalIF":1.8,"publicationDate":"2026-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146175919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-01-12DOI: 10.1109/TASC.2026.3653437
Jianghong Wan;Mathias Noe;Magnus Dam;Tabea Arndt
High-temperature superconducting distributed windings in fully superconducting rotating machines offer lower ac losses, less higher harmonics, and higher power density but face challenges in nonplanar coil design due to the mechanical limitation of the REBCO tapes. This article presents a segmentation method for designing nonplanar REBCO coils that meet geometric and mechanical limitations. To generate the nonplanar coil shape, we selectively combine three types of segments: easy-way bending, twisting, and helix. To prevent critical current degradation of the tape, the constraints of the corresponding design parameters for each segment will be displayed. With this method, we report a design proposal of a nonplanar coil shape for distributed double-layer windings in superconducting rotating machines.
{"title":"Segmentation Method for the Design of Nonplanar Coils With REBCO Tapes for Superconducting Rotating Machines","authors":"Jianghong Wan;Mathias Noe;Magnus Dam;Tabea Arndt","doi":"10.1109/TASC.2026.3653437","DOIUrl":"https://doi.org/10.1109/TASC.2026.3653437","url":null,"abstract":"High-temperature superconducting distributed windings in fully superconducting rotating machines offer lower ac losses, less higher harmonics, and higher power density but face challenges in nonplanar coil design due to the mechanical limitation of the REBCO tapes. This article presents a segmentation method for designing nonplanar REBCO coils that meet geometric and mechanical limitations. To generate the nonplanar coil shape, we selectively combine three types of segments: easy-way bending, twisting, and helix. To prevent critical current degradation of the tape, the constraints of the corresponding design parameters for each segment will be displayed. With this method, we report a design proposal of a nonplanar coil shape for distributed double-layer windings in superconducting rotating machines.","PeriodicalId":13104,"journal":{"name":"IEEE Transactions on Applied Superconductivity","volume":"36 2","pages":"1-9"},"PeriodicalIF":1.8,"publicationDate":"2026-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146026574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Equivalent contact resistivity is a key parameter that affects the dynamic process and overcurrent characteristic of the non-insulation (NI) high-temperature superconducting coil. Adding stainless steel material between turns of a parallel-wound NI coil results in the formation of various types of internal contact interfaces. Therefore, describing the shunt behavior of the coil, i.e., the parallel-wound metal-insulation (PWMI) coil, requires more than one equivalent contact resistivity, which makes it difficult to determine their specific values only through coil inductance and time constant. To handle this problem, we propose a method to acquire distinct equivalent contact resistivities of the PWMI coil. In this method, the equivalent contact resistivities are inverted based on the measured coil voltage or magnetic field. The bridge to connect the experimental data and equivalent contact resistivities is the streamlined field–circuit coupling model based on the T–A formulation, which can reflect the complex electromagnetic topology and the distribution of equivalent contact resistivities of the PWMI coil. After obtaining the measurement results, the least-squares method is used to optimize the equivalent contact resistivities until the simulation curve is sufficiently consistent with the experimental curve. In order to improve the efficiency of the optimization, we construct the lumped circuit model of the PWMI coil. Before the optimization process begins, the initial values of equivalent contact resistivities can be obtained based on this model, which can reduce the search scope of the optimization. The results of multiprocess testing indicate that using the equivalent contact resistivities obtained by the proposed method can effectively predict the transient behavior of the coil.
{"title":"Inversion of Equivalent Contact Resistivities of Parallel-Wound Metal-Insulation HTS Coil Based on Experimental Data and Multilevel Simulation","authors":"Hongzhuo Zeng;Qiuliang Wang;Yong Chen;Kangshuai Wang;Benzhe Zhou;Xiaoyu Ji;Fangliang Dong;Shunzhong Chen;Yinming Dai;Zili Zhang;Lei Wang;Jianhua Liu;Lei Qi","doi":"10.1109/TASC.2025.3650502","DOIUrl":"https://doi.org/10.1109/TASC.2025.3650502","url":null,"abstract":"Equivalent contact resistivity is a key parameter that affects the dynamic process and overcurrent characteristic of the non-insulation (NI) high-temperature superconducting coil. Adding stainless steel material between turns of a parallel-wound NI coil results in the formation of various types of internal contact interfaces. Therefore, describing the shunt behavior of the coil, i.e., the parallel-wound metal-insulation (PWMI) coil, requires more than one equivalent contact resistivity, which makes it difficult to determine their specific values only through coil inductance and time constant. To handle this problem, we propose a method to acquire distinct equivalent contact resistivities of the PWMI coil. In this method, the equivalent contact resistivities are inverted based on the measured coil voltage or magnetic field. The bridge to connect the experimental data and equivalent contact resistivities is the streamlined field–circuit coupling model based on the <italic>T</i>–<italic>A</i> formulation, which can reflect the complex electromagnetic topology and the distribution of equivalent contact resistivities of the PWMI coil. After obtaining the measurement results, the least-squares method is used to optimize the equivalent contact resistivities until the simulation curve is sufficiently consistent with the experimental curve. In order to improve the efficiency of the optimization, we construct the lumped circuit model of the PWMI coil. Before the optimization process begins, the initial values of equivalent contact resistivities can be obtained based on this model, which can reduce the search scope of the optimization. The results of multiprocess testing indicate that using the equivalent contact resistivities obtained by the proposed method can effectively predict the transient behavior of the coil.","PeriodicalId":13104,"journal":{"name":"IEEE Transactions on Applied Superconductivity","volume":"36 2","pages":"1-12"},"PeriodicalIF":1.8,"publicationDate":"2026-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146026575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-01-05DOI: 10.1109/TASC.2026.3650872
Rintaro Mori;Ryota Kobayashi;Itsuhiro Kakeya
In this article, we have developed a construction method of equivalent circuits for an intrinsic Josephson junction stack using the modularization feature in LTspice. This method improves the readability of circuit diagrams in circuit simulations of terahertz (THz)-radiating Josephson plasma emitters and enhances scalability, such as modifying the number of coherently oscillating junctions. These improvements enable easier simulation of complex models and parameter sweeps, contributing to device optimization for practical THz emitters.
{"title":"Enhancing Equivalent Circuit Simulation of Intrinsic Josephson Junction Stacks Using Modularization of LTspice Elements","authors":"Rintaro Mori;Ryota Kobayashi;Itsuhiro Kakeya","doi":"10.1109/TASC.2026.3650872","DOIUrl":"https://doi.org/10.1109/TASC.2026.3650872","url":null,"abstract":"In this article, we have developed a construction method of equivalent circuits for an intrinsic Josephson junction stack using the modularization feature in LTspice. This method improves the readability of circuit diagrams in circuit simulations of terahertz (THz)-radiating Josephson plasma emitters and enhances scalability, such as modifying the number of coherently oscillating junctions. These improvements enable easier simulation of complex models and parameter sweeps, contributing to device optimization for practical THz emitters.","PeriodicalId":13104,"journal":{"name":"IEEE Transactions on Applied Superconductivity","volume":"36 4","pages":"1-5"},"PeriodicalIF":1.8,"publicationDate":"2026-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146175917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-31DOI: 10.1109/TASC.2025.3649716
N. Müller;J. Bonilla-Neira;J. Geria;M. García Redondo;L. Ferreyro;M. Hampel;M. Wegner;A. Almela;S. Kempf
The search for primordial B-modes in the cosmic microwave background (CMB) requires highly sensitive and scalable detector systems. The magnetic microbolometer (MMB) is an emerging detector concept that exploits the magnetic properties of paramagnetic materials at sub-kelvin temperatures, offering bolometers with a high dynamic range and low intrinsic noise. In recent years, the microwave SQUID multiplexer ($mu$MUX) has become a key technology to efficiently read large low-temperature detector arrays, enabling the readout of hundreds to thousands of detectors over a single transmission line with low noise and minimal power dissipation while reducing the cryogenic setup complexity. In this work, we report the design, fabrication and characterization of a $mu$MUX optimized for MMB detectors and share our latest experimental results from a bolometer prototype. These findings provide valuable insight of the $mu$MUX in advancing next-generation CMB instrumentation and also demonstrate its suitability for novel detector technologies such as the MMB.
{"title":"Development of a Microwave SQUID Multiplexer for Magnetic Microbolometers","authors":"N. Müller;J. Bonilla-Neira;J. Geria;M. García Redondo;L. Ferreyro;M. Hampel;M. Wegner;A. Almela;S. Kempf","doi":"10.1109/TASC.2025.3649716","DOIUrl":"https://doi.org/10.1109/TASC.2025.3649716","url":null,"abstract":"The search for primordial B-modes in the cosmic microwave background (CMB) requires highly sensitive and scalable detector systems. The magnetic microbolometer (MMB) is an emerging detector concept that exploits the magnetic properties of paramagnetic materials at sub-kelvin temperatures, offering bolometers with a high dynamic range and low intrinsic noise. In recent years, the microwave SQUID multiplexer (<inline-formula><tex-math>$mu$</tex-math></inline-formula>MUX) has become a key technology to efficiently read large low-temperature detector arrays, enabling the readout of hundreds to thousands of detectors over a single transmission line with low noise and minimal power dissipation while reducing the cryogenic setup complexity. In this work, we report the design, fabrication and characterization of a <inline-formula><tex-math>$mu$</tex-math></inline-formula>MUX optimized for MMB detectors and share our latest experimental results from a bolometer prototype. These findings provide valuable insight of the <inline-formula><tex-math>$mu$</tex-math></inline-formula>MUX in advancing next-generation CMB instrumentation and also demonstrate its suitability for novel detector technologies such as the MMB.","PeriodicalId":13104,"journal":{"name":"IEEE Transactions on Applied Superconductivity","volume":"36 6","pages":"1-5"},"PeriodicalIF":1.8,"publicationDate":"2025-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146175901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-31DOI: 10.1109/TASC.2025.3649784
Yiming Ma;Yusuke Shimada;Hongye Gao;Yuta Hasegawa;Shinnosuke Tokuta;Akiyasu Yamamoto;Akinori Yamanaka;Satoshi Hata
For polycrystalline cobalt-doped BaFe2As2 (Ba122:Co) superconductors, controlling their microstructure, such as grain size, crystallographic texture, is crucial for achieving high critical current densities (Jc). A prevailing academic view holds that heat treatment is a key step in forming a desired crystallographic texture. This study performed in-situ heating and four-dimensional scanning transmission electron microscopy (4D-STEM) observation to characterize microstructural evolution in precursor Ba122:Co powders prepared by high-energy ball milling and subsequent spark plasma sintering. A formation path for the Ba122 phase was revealed: a crystallographic orientation relationship was recognized between fine Ba122 grains and adjacent larger FeAs grains in the precursor powders, which suggests epitaxial growth of the Ba122 phase from the FeAs phase. However, in the subsequent in-situ heating process, the microstructural changes in the thin foil specimens of the precursor powders exhibited a different trend from that of bulk specimens of the precursor powders: the fine Ba122 grains did not coarsen but exhibit grain refinement and amorphization. The observed results described above were discussed from the viewpoints of the microstructural control of polycrystalline Ba122:Co.
{"title":"Polycrystalline Phase Formation of Co-Doped BaFe2As2 Studied by In-Situ 4D-STEM","authors":"Yiming Ma;Yusuke Shimada;Hongye Gao;Yuta Hasegawa;Shinnosuke Tokuta;Akiyasu Yamamoto;Akinori Yamanaka;Satoshi Hata","doi":"10.1109/TASC.2025.3649784","DOIUrl":"https://doi.org/10.1109/TASC.2025.3649784","url":null,"abstract":"For polycrystalline cobalt-doped BaFe<sub>2</sub>As<sub>2</sub> (Ba122:Co) superconductors, controlling their microstructure, such as grain size, crystallographic texture, is crucial for achieving high critical current densities (<italic>J</i><sub>c</sub>). A prevailing academic view holds that heat treatment is a key step in forming a desired crystallographic texture. This study performed in-situ heating and four-dimensional scanning transmission electron microscopy (4D-STEM) observation to characterize microstructural evolution in precursor Ba122:Co powders prepared by high-energy ball milling and subsequent spark plasma sintering. A formation path for the Ba122 phase was revealed: a crystallographic orientation relationship was recognized between fine Ba122 grains and adjacent larger FeAs grains in the precursor powders, which suggests epitaxial growth of the Ba122 phase from the FeAs phase. However, in the subsequent in-situ heating process, the microstructural changes in the thin foil specimens of the precursor powders exhibited a different trend from that of bulk specimens of the precursor powders: the fine Ba122 grains did not coarsen but exhibit grain refinement and amorphization. The observed results described above were discussed from the viewpoints of the microstructural control of polycrystalline Ba122:Co.","PeriodicalId":13104,"journal":{"name":"IEEE Transactions on Applied Superconductivity","volume":"36 5","pages":"1-5"},"PeriodicalIF":1.8,"publicationDate":"2025-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146026519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-31DOI: 10.1109/TASC.2025.3649790
Richard Pascua;Michael de Leon;Sang Heon Lee;Hyung-Seop Shin
Multilayer REBCO-coated conductor (CC) tapes undergo various stresses and strains when utilized in superconducting devices such as high-field magnets and coils. The stresses encountered by REBCO tapes include radial transverse tensile stresses from Lorenz forces and thermal stresses arising from differences in the thermal expansion coefficients of the constituent layers during quenching. These stresses can cause delamination at multiple interfaces within the REBCO CC tape’s multilayer architecture, compromising its integrity and leading to catastrophic failure of the superconducting device. Meanwhile, the Cu stabilizer surrounding the CC tape plays a key role in preventing delamination failure by binding multiple constituent layers with different mechanical properties and maintaining structural stability against transverse external forces. However, the effect of slit edges created during CC tape manufacturing on delamination resistance under transverse loading remains unclear. To address this critical research gap, we conducted comprehensive delamination tests using the anvil method. We compared the effects of the slit edge geometry and the Cu layer at the edges on the mechanical delamination strength of REBCO CC tapes. By conducting a comprehensive analysis, we aimed to examine the roles of edge geometry and interfacial properties in the delamination behavior of REBCO CC tapes. This will offer valuable insights for optimizing the design and fabrication of these high-field coils, contributing to the development of more robust and reliable superconducting devices.
{"title":"Effects of Edge Geometry and Interface Characteristics on Delamination Strength of REBCO Tapes Under Transverse Tension Using Anvil Method","authors":"Richard Pascua;Michael de Leon;Sang Heon Lee;Hyung-Seop Shin","doi":"10.1109/TASC.2025.3649790","DOIUrl":"https://doi.org/10.1109/TASC.2025.3649790","url":null,"abstract":"Multilayer REBCO-coated conductor (CC) tapes undergo various stresses and strains when utilized in superconducting devices such as high-field magnets and coils. The stresses encountered by REBCO tapes include radial transverse tensile stresses from Lorenz forces and thermal stresses arising from differences in the thermal expansion coefficients of the constituent layers during quenching. These stresses can cause delamination at multiple interfaces within the REBCO CC tape’s multilayer architecture, compromising its integrity and leading to catastrophic failure of the superconducting device. Meanwhile, the Cu stabilizer surrounding the CC tape plays a key role in preventing delamination failure by binding multiple constituent layers with different mechanical properties and maintaining structural stability against transverse external forces. However, the effect of slit edges created during CC tape manufacturing on delamination resistance under transverse loading remains unclear. To address this critical research gap, we conducted comprehensive delamination tests using the anvil method. We compared the effects of the slit edge geometry and the Cu layer at the edges on the mechanical delamination strength of REBCO CC tapes. By conducting a comprehensive analysis, we aimed to examine the roles of edge geometry and interfacial properties in the delamination behavior of REBCO CC tapes. This will offer valuable insights for optimizing the design and fabrication of these high-field coils, contributing to the development of more robust and reliable superconducting devices.","PeriodicalId":13104,"journal":{"name":"IEEE Transactions on Applied Superconductivity","volume":"36 5","pages":"1-5"},"PeriodicalIF":1.8,"publicationDate":"2025-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145982242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-29DOI: 10.1109/TASC.2025.3644628
{"title":"IEEE Transactions on Applied Superconductivity Information for Authors","authors":"","doi":"10.1109/TASC.2025.3644628","DOIUrl":"https://doi.org/10.1109/TASC.2025.3644628","url":null,"abstract":"","PeriodicalId":13104,"journal":{"name":"IEEE Transactions on Applied Superconductivity","volume":"36 1","pages":"C4-C4"},"PeriodicalIF":1.8,"publicationDate":"2025-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11318111","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145879970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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