l   工程: 化工领域排名 30/140

l   工程：机械领域排名 19/135

（来源：2022 Journal Citation Reports）

CiteScore

根据Scopus显示, Aerosol Science and Technology 的CiteScore（2022）为 7.2， CiteScoreTracker（2023）为7.5。

此外，根据Scopus中显示， Aerosol Science and Technology 在

材料科学：一般材料科学领域排名102/453

环境科学：污染领域排名38/159

环境科学：环境化学领域排名41/139

 （来源：Scopus数据库）

 中国科学院分区表

根据2022年12月21日发布的中国科学院期刊分区表(升级版)显示：

大类及分区：环境科学与生态学4区

小类及分区： 工程： 化工4区、气象与大气科学4区、工程：机械4区、环境科学4区

编辑团队

Aerosol Science and Technology的主编由 Jonathan Reid （布里斯托尔大学化学学院） 担任。副主编由多国学者组成，来自中国的是蒋靖坤（清华大学）；编委团队中来自中国的有郁建珍（香港科技大学）。

编辑介绍

主编介绍

Jonathan Reid，现任布里斯托尔大学化学学院教授，他的研究方向是：使用光学和电动技术来捕捉和操控单个颗粒或颗粒阵列，并运用光谱学来查询它们的大小、组成和形态。

副主编

蒋靖坤，现任清华大学环境学院长聘教授，他的研究方向是：大气污染与控制、气溶胶科学与技术、颗粒物测量和成因。

中国编委

郁建珍，现任香港科技大学化学系及环境学部教授，她的主要研究方向是：气溶胶化学、分析化学，大气科学、大气应用、环境化学/仪器。

作者分布

• 根据JCR显示，近三年在Aerosol Science and Technology 发文的国家中，发文前三的国家有： 美国、中国、加拿大。

• 近三年，在Aerosol Science and Technology发文的全球高校和科研机构中，发文活跃的有：加利福尼亚大学、法国国家科学研究中心（CNRS）、布里斯托大学, 来自中国的有：清华大学。

（来源：2022 Journal Citation Reports）

近三年刊内高被引文章

Exhaled respiratory particles during singing and talking

唱歌和说话时呼出的呼吸道颗粒物

作者：M. Alsved et al.

The aim of this study was to investigate aerosol and droplet emissions during singing, as compared to talking and breathing. We also examined the presence of SARS-CoV-2 in the air from breathing, talking and singing, and the efficacy of face masks to reduce emissions. In this study we defined aerosol particles as having a dry size in the range 0.5–10 µm. Although debatable from an aerosol physics point of view, a cutoff diameter between 5 and 10 µm is normally used in medicine for classification of aerosol versus droplet route of transmission. Droplets are here defined as exhaled particles, from micron size with no upper size limit, and measured directly at the mouth before complete evaporation, thus partly in liquid phase.

Aerosol particle mass emission rates during different exercises (dark blue, left y-axis), and the average number of droplets per frame (from image analysis, see Figure 3) in the exhaled air during the same exercises (red, right y-axis). Particle mass was measured in the range 0.5–10 µm. Each blue box represent data for 12 singers for aerosol particles and 5 singers for droplets. Two high values for loud singing not shown.

Aerosol filtration efficiency of household materials for homemade face masks: Influence of material properties, particle size, particle electrical charge, face velocity, and leaks

用于自制口罩的家用材料的气溶胶过滤效率： 材料特性、颗粒大小、颗粒电荷、面速度和泄漏的影响

作者：Frank Drewnick  et al.

As a consequence of the COVID-19 pandemic caused by the SARS-CoV-2 virus, the widespread daily use of face masks is promoted worldwide. Particle-size dependent filtration efficiencies (FE; d_p = 30 nm–10 µm), applying a particle counting approach, and additionally pressure drops (Δp) were determined for 44 samples of household materials and several medical masks. Huge FE differences were found between sample materials and for different particle sizes, spanning from <10% up to almost 100%. Minimum FE were determined for d_p = 50–500 nm particles with significantly larger values for d_p = 30 nm particles and especially for those with d_p > 2.5 µm. Measurements at different numbers of layers showed that stacks of textiles can be treated as separate filters and total FE and Δp can readily be estimated from the features of the individual layers, leaving laborious measurements of individual combinations obsolete. For many materials, electrostatic attraction contributes strongly to overall FE for particles up to 100 nm diameter. Measurements with defined leaks showed that already a small fractional leak area of 1–2% can strongly deteriorate total FE. This is especially the case for particles smaller than 5 µm diameter, where FE dropped by 50% or even two thirds. Our measurements show that by stacking an adequate number of layers of many fabrics, decent filtration efficiencies can be reached for homemade face masks over large particle size ranges with acceptable pressure drop across the material. Very important, however, is good fit of the masks to minimize leak flows and selection of non-hazardous mask material.

Dependence of (a) pressure drop and (b–d) filtration efficiencies at different particle sizes (30 nm, 500 nm, both neutralized aerosol, CPC setup; 2.5 µm, ambient aerosol, SMPS/OPC setup) on face velocity for polyester, cotton woven, cotton jersey, and molleton (2 layers each). For the fitting coefficients, see Tables S2–S4 (supplementary information).

近一年刊内高阅读量文章

Constraining the complex refractive index of black carbon particles using the complex forward-scattering amplitude

利用复合前向散射振幅约束黑碳粒子的复折射率

作者：Nobuhiro Moteki et al.

Black carbon is the largest contributor to global aerosol’s shortwave absorption in the current atmosphere and is an important positive climate forcer. The complex refractive index, m = m_r + im_i, the primary determinant of the absorbed and scattered energies of incident radiation per unit volume of particulate material, has not been accurately known for atmospheric black carbon material. An accurate value at visible wavelengths has been difficult to obtain due to the black carbon’s wavelength-scale irregularity and variability of aggregate shape, distribution in particle size, and mixing with other aerosol compounds. Here, we present a method to constrain a plausible (m_r, m_i) domain for black carbon from the observed distribution of the complex forward-scattering amplitude S(0°). This approach suppresses the biases due to the above-mentioned complexities. The S(0°) distribution of black carbon is acquired by performing single particle S(0°) measurements in a water medium after collecting atmospheric aerosols into water. We demonstrate the method operating at λ = 0.633 μm for constraining the refractive index of black carbon aerosols in the north-western Pacific boundary layer. From the plausible (m_r, m_i) domain consistent with the observed S(0°) distributions and the reported range of mass absorption cross-section, we conservatively select 1.95 + 0.96i as a recommendable value of the refractive index for uncoated black carbon at visible wavelengths. The recommendable value is 0.17 larger in m_i than the widely used value 1.95 + 0.79i in current aerosol-climate models, implying a ∼16% underestimate of shortwave absorption by black carbon aerosols in current climate simulations.

Schematic diagram of the complex amplitude sensor for waterborne particles. A linearly polarized 2 mW He-Ne laser with λ = 0.633 μm was used for generating high-wavefront quality Gaussian laser beam. An optical isolator was used to prevent laser instability due to back reflections. Each pair of rotatable half-wave plates (HWPs) with polarization beam splitters (PBSs) was used to split the beam with a controlled power ratio. The beam optics in the s- and l-channels are configured to quantify the complex forward-scattering amplitude of the sub- and super-micron particle size range, respectively. Table S1 lists the models and manufacturers of all the optical components in this schematic.

Aerosol optical properties calculated from size distribution measurements: An uncertainty study

根据尺寸分布测量计算的气溶胶光学特性：不确定性研究

 作者：Hagen Telg et al.

We use Monte Carlo uncertainty propagation to estimate the uncertainty of aerosol scattering coefficients, σ_s, that have been derived from measured particle size distributions. We consider the particular case where the size distributions are measured using a combination of a scanning mobility particle sizer (SMPS) and an aerodynamic particle sizer (APS). Uncertainties that are propagated include those intrinsic to the instruments and those that arise from variabilities in aerosol microphysical properties, including particle shape, density, and complex refractive index. Particular emphasis is put on the size dependent counting efficiency of both instruments which have weaknesses in a particle size range that dominates aerosol optical properties. The T-matrix method is utilized to simulate the effect of particle shapes on σ_s. To narrow the probability distribution of aerosol properties we discuss uncertainties for a single geographic location, which is the Southern Great Plains site (SGP) of the Department of Energy’s Atmospheric Radiation Measurement (ARM) User Facility. We estimate a 95% confidence interval for σ_s between −40% and +68%. A partial dependence analysis, for which we use generalized additive models, identifies uncertainties in counting efficiency and particle shapes as the dominant contributors to the size of the confidence interval.

Black graph, left ordinate: average size resolved number concentration of dry aerosol particles for the year 2012 measured by a combination of SMPS and APS at SGP. Particle diameters represent mobility equivalent diameters below 750 nm and aerodynamic equivalent diameters above 750 nm with a narrow transition regime where the overlap of the two measurements are merged (for details see Collins Citation2010b). Gray (orange) graph, right ordinate: size resolved scattering coefficient derived from the size distribution for light with a wavelength of 550 nm and the assumption of spherical particles with a refractive index of 1.5+i0. Short and long dashed lines show contributions from accumulation and coarse mode particles, respectively, which were derived by fitting log-normal distributions to the size distribution.

审稿周期

• 从提交稿件到获取初审意见，平均需要29天

• 获取首个同行评审决定，平均需要38天

• 稿件一旦接受后，在线出版平均需要21天

（来源：T&F官网）

为帮助更多科研人员选择更加合适的期刊，Taylor & Francis推出专栏——刊·见，该专栏致力于为读者和广大科研人员带来Taylor & Francis旗下期刊的详细解读，从期刊的基本情况、编委阵容、社会影响力到审稿速度、高被引文章等实用信息，专栏将为您带来最详细的介绍，让您更加全面地了解Taylor & Francis旗下优秀的国际期刊，帮助更多中国卓越科研成果顺利在国际期刊上发表。

以上内容可能更新，请以期刊官网主页https://www.tandfonline.com/journals/uast20为准。