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Development of a method for the direct determination of fluorine in solid samples using electrothermal vaporization coupled to inductively coupled plasma optical emission spectrometry

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/D0JA00079E, Technical Note
Patricia Maung, Diane Beauchemin
ETV-ICPOES in atomic emission mode allows the direct determination of as low as 30 μg kg−1 fluorine in solid samples.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Portable Photochemical Vapor Generation-Microwave Plasma Optical Emission Spectrometer

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00104J, Technical Note
Yujia Deng, Wen Zeng, Xiaoming Jiang, Xiandeng Hou
A low power microwave plasma torch as an excitation source was combined with photochemical vapor generation (PVG) and a miniaturized charge-coupled device to construct a portable optical emission spectrometer. The...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Calibration-free quantitative analysis of D/H isotopes with fs-laser filament

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00062K, Paper
Genggeng Li, Huaming Hou, Pengxu Ran, Yunlong Zhao, Zhengye Zhong
The analytical characteristics of D/H isotopes with fs-laser filament are investigated via analyzing a set of D-enriched water samples with D concentrations from 0.5 to 20%. The filament emission spectra...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Ultra-sensitive determination of antimony valence by solution cathode glow discharge optical emission spectrometry coupled with hydride generation

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/D0JA00009D, Paper
Mingyue Zhao, Xiaoxu Peng, Bingcheng Yang, Zheng Wang
An ultra-sensitive solution cathode glow discharge-optical emission spectrometry (SCGD-OES) method coupled with hydride generation (HG) for the determination of antimony valence is described.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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A total consumption (up to 75 μL min−1) infrared-heated sample introduction system for inductively coupled plasma optical emission spectrometry

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/D0JA00068J, Paper
Ahmed Al Hejami, Mirah J. Burgener, John Burgener, Diane Beauchemin
A compact infrared-heated sample introduction system provides similar analytical performance with higher robustness and faster washout than commercially available nebulization systems.
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Atomic spectrometry update: review of advances in atomic spectrometry and related techniques

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/D0JA90015J, Atomic Spectrometry Update
E. Hywel Evans, Jorge Pisonero, Clare M. M. Smith, Rex N. Taylor
This review covers advances in atomic spectrometric techniques, including atomic emission, absorption, fluorescence and mass spectrometry. Material on speciation and coupled techniques is not covered as this is included in a separate ASU review.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Evidence for Photochemical Synthesis of Fluoromethane

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00108B, Communication
Ralph E Sturgeon, Enea Pagliano
Photochemical generation of volatile fluoromethane in a dilute acetic acid medium is demonstrated. Radical halogen atom transfer (XAT) from an intermediate Cu-F transition metal fluorocomplex to abundant •CH3 generated by...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Zirconium stable isotope analysis of zircon by MC-ICP-MS: Methods and application to evaluating intra-crystalline zonation in a zircon megacryst

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/C9JA00315K, Paper
Open Access
Hannah G. D. Tompkins, Lisa Joanne Zieman, Mauricio Ibañez-Mejia, François L.H. Tissot
Zirconium (Zr) plays a key role in the development of phases like zircon (ZrSiO4) and baddeleyite (ZrO2) in magmatic systems. These minerals are crucial for the study of geologic time...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Extractive separation of rare earth elements and their determination by inductively coupled plasma optical emission spectrometry in geological samples

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00190B, Paper
Susanta Kumar Pradhan, Balram Ambade
A simple, rapid and effective solvent extraction separation of rare earth elements (REEs) has been developed for their determination in geological samples such as rock, soil and core samples by...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Top 10 Bible Studies on Revelation for Fall 2019

This fall’s top ten list cover a variety of bible studies on Revelation. Each curriculum gives you resources to lead a group study, but is also perfect as your own personal study.




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What kind of balance should we strike between the Easter bunny and the empty grave?




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Kohli, Dhawan's tons go in vain




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Yuvi, Nehra in World T20




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'The Great Khali' vows revenge




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BCCI in fix over Indo-Pak tie




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8 Business Titans Reveal the Best Social Media Tactics to Promote Your Company

If you are not promoting your business on social media, you are asleep at the wheel. Here is what eight social media masters and Advisors in The Oracles told us about the channels and tactics that impact their businesses most.

complete article




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Everything You Need to Know About Instagram Business Accounts

Looking to get maximize your use of Instagram for business?

With a billion users and counting, and with more business options on the way, it makes sense to give Instagram more consideration in your process, and how it can potentially help you connect with your target audience.

To help with this, the team from TechWyse have put together this new infographic overview of Instagram business profiles and ad options, with a range of stats and insights to help you make best use of each.

complete article




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Cyber Warfare: Army Deploys Social Media Warfare Division To Fight Russia

The U.K.s new special cyber operations unit, 6 Division (6 Div), will move beyond the typical cyber capabilities within the military sphere into full-blown social media "information warfare." And here the primary adversary is Russia, which has turned the dark art of peddling fake news and political propaganda across major social media platforms into a national security strategy.

Much of the work of the new unit will be relatively traditional signals activities—jamming and intercepting enemy comms, supporting the field world of allied intelligence agencies.

complete article




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Twitter Provides Tips for Halloween Campaigns

Halloween is coming, and that means that brands are looking at ways they can tap into the rising Halloween conversation, and maximize their exposure by latching onto trending hashtags.

And this week, Twitter has provided some notes to help you maximize your Halloween tie-ins on the platform - and within them, there are a couple of hidden gems of information, which likely apply to your tweet strategy beyond the event itself.

complete article




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How to Develop a Social Media Marketing Strategy for Your Business

A sound, effective strategy involves these four steps.

A whopping 3.2 billion people, or 42% of the world's population, uses social media. On average, people spend over two hours of their day messaging and surfing social media networks.

After having a positive experience with a brand on social media, 71% of people will often recommend the brand to their friends and family. On top of that, 49% of people are taking their cues on what to buy from social media influencers.

Based on these statistics, it's crucial for businesses to have a solid social media marketing strategy in place. Unfortunately, many business owners have no idea how to handle social media marketing.

complete article




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An Easy Guide to Creating Social Media Videos that Drive Results

When was the last time you watched a video on Facebook? What about Instagram or Twitter?

My guess is that it was probably within the last day.

The reason for this guess is because video continues to be one of the most powerful forms of content on social media. You can not take a digital step without coming face-to-face with a video – and there is a reason for this.

complete article




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Why should you create a positive social media legacy?

Ever since the idea of writing was conceived, humans have recorded historical events, the occurrences in our daily lives and even our deepest thoughts and feelings in diaries or journals. They reveal what our ancestors cared and thought about and handed down wisdom from one generation to the next. Social media has quickly moved into the space once occupied by personal diaries, although how we use it isn’t quite the same anymore. Two-way conversation A diary entry is usually a thoughtful process.

complete article




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The Most Captivating Brand Campaigns We Saw on Social Media in 2019

For the past decade, brands have been capitalizing on the pervasiveness of social media in consumers’ daily lives and shopping habits. And this past year was no different.

Social media analytics company Unmetric found that brands that promoted messaging with edge, savvy, conviction—and occasionally dogs—won the marketing game.

Of that messaging, video—particularly those with memorable storylines, guest appearances or creative approaches to addressing social issues—reined as the overall best-performing format for branded and original content, a consistent trend in their numbers since at least 2015.

The Most Captivating Brand Campaigns We Saw on Social Media in 2019




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Five Social Media Marketing Mistakes You Must Avoid

Social media marketing is a strategy employed by many companies. One of the biggest complaints I hear from businesses is that they're not having much success on social media. The thing is that certain social media marketing mistakes can cause brands to fail. I'll be addressing several issues that may be impacting your social media efforts in this article.

Are you making any of the following mistakes?

Five Social Media Marketing Mistakes You Must Avoid





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4 Ways to Develop Healthy Social Media Habits

Do you feel bad after using social media? If you do, chances are you don’t have healthy habits when it comes to using it. So when you use social media, you’re harming your wellbeing in the process.

Luckily there are a few things you can do to develop the right mindset and healthy habits to make you a happier, healthier social media user. Here are a few tips.

1. Moderate your use.
Social media is an excellent tool to not only connect the world, but give creators freedom to express themselves and build communities around their work. However, it also has a dark side.

4 Ways to Develop Health Social Media Habits




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Feedly is developing an AI tool to help its users prioritize articles from RSS feeds

Feedly, a popular RSS feed reader with millions of users worldwide, recently announced the creation of a new AI research assistant named Leo. Their goal with Leo is to create an AI with a set of skills that will enable it to better prioritize articles from news feeds.

complete article




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7 mistakes to avoid when optimizing your Instagram account for SEO

One of the unwritten rules of Instagram management is to create a cohesive feed. The posts you upload on the platform should be logical in terms of visual concept, timing, captions, and hashtags.

But consistency isn’t something that can be accomplished overnight. You need to take time and think through each caption, the relevance of tags, the whole grid layout style and posting frequency. To streamline this process and plan your Instagram posts and stories, you can use Combin Scheduler, a tool for Instagram content planning.

complete article




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5 TED Talks Every Social Media Pro Should Watch

I also enjoy watching TED Talks to get a better understanding of the latest trends, including in digital adoption and platform usage. Social media is a constantly evolving field - it is a rare arena of marketing where the platforms may change over time (bye Vine, hello TikTok), but the overall advice seldom feels too dated. Most businesses do want their content to go viral.

complete article




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How to track traffic quality and boost conversions

Imagine you got a spike of traffic from Facebook amounting to hundreds of thousands of visitors — but only a trickle of them converted.

And lets assume all the moving parts in your funnel are working properly; you’ve got a fast- loading website, great conversion copy, and well-functioning sign-up or contact forms.

Yet, with all of these things, your conversion rates from that spike of traffic were nothing to write home about. And what exactly could cause that?

complete article




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Mapping the Social Network of Coronavirus

The offices of the Network Science Institute at Northeastern University sit 10 floors above Bostons Back Bay. Wraparound windows offer a floating panorama of the city, from Boston Common to Fenway Park, as a half-dozen young analysts toil quietly at computers.

At 10 a.m. on a recent morning, with the early calls to the World Health Organization and European doctors complete and the check-in with the Centers for Disease Control and Prevention scheduled for later, Alessandro Vespignani, the institute’s director, had some time to work the room. In a black blazer and jeans, he moved from cubicle to cubicle, giving each member of his team the latest updates on the coronavirus pandemic.

complete article




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SOCIAL NETWORK MARKETING – RAPID GROWTH AT DEEP VALUE PRICE | FACEBOOK, INSTAGRAM, GOOGLE, LINKEDIN

Latest added Global Social Network Marketing Market research study by HTF MI offers detailed product outlook and elaborates market review till 2025. The market Study is segmented by key regions that is accelerating the marketization. At present, the market is sharping its presence and some of the key players in the study are Facebook, Instagram, Google, LinkedIn, Twitter, Pinterest & Tumblr etc. The study is a perfect mix of qualitative and quantitative Market data collected and validated majorly through primary data and secondary sources.

complete article




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How to avoid the time-suck of social networks while working at home

Now that you have moved your work life to your home space you may find yourself overwhelmed with social networking distractions. I get it. I have been dealing with the constant beep, chirp, and tweet of social networking while working from home for 30 years. Dealing with all the interruptions is not easy.

complete article




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Are Influencers the Escape Social Media Wants During Coronavirus?

Self-quarantining during COVID-19 has caused some, especially those in the travel industry, to take a bigger hit than others. Those who usually work from home have had to make less of an adjustment, though booking paid partnerships is a struggle industry-wide.

As a result, many influencers are getting creative with their social strategies. Those who are multiplatform and have more than one revenue stream are coming out on top.

complete article




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Feedly is developing an AI tool to help its users prioritize articles from RSS feeds

Feedly, a popular RSS feed reader with millions of users worldwide, recently announced the creation of a new AI research assistant named Leo. Their goal with Leo is to create an AI with a set of skills that will enable it to better prioritize articles from news feeds.




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Forget Facebook, Snapchat, Twitter: TikTok Is The Breakout COVID-19 Social Media Platform

Social media has been one of only a handful of sectors that is benefiting from the stay-at-home environment. Social distancing has forced social interactions online for the time being, but investors looking to capitalize on the surge in social media usage be surprised at the big winner.

On Friday, DataTrek Research co-founder Nicholas Colas said the biggest social media winner from the COVID-19 era is not Facebook, Inc.
FB , its subsidiary Instagram, Snap Inc  SNAP 0.06% or Twitter Inc TWTR 0.02%
.
Instead, teen-oriented video platform TikTok has seen the biggest surge in Google search volume over the last 90 days. TikTok is owned by the private Chinese company ByteDance.

Social Media Search Numbers
Colas said Facebook and Twitter saw only a small bounce in worldwide Google search volume since global lockdowns went into effect. In the chart below, searches for Snapchat have demonstrated a similar trend, while searches for TikTok have steadily risen over the last 90 days.




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Stop Travel Memories From Appearing in Your Social Media Feeds

Our stress levels are at an all-time high right now, which means our attentiveness to our own self-care should be, too—especially those of us with wanderlust. Traveling from the living room to the kitchen and back is no one’s ideal of a vacation, yet here we are. On top of that, our social media platforms seem determined to remind us of better days: Hey, look where you were a year ago today! blares Facebook, serving up a photo of a gorgeous beach or other getaway spot much more alluring than the permanent butt-groove you have formed in your couch.

For many of us, looking back on our travels past is not doing us much good at the moment. Luckily, there are a few methods to keep them from showing up in your social media feeds.




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Why LinkedIn May be the Most Effective Social Media Platform of Our Time

When most people talk about social media, they are usually referring to platforms like Facebook or Instagram, but rarely think of LinkedIn as part of the vast array of social media platforms available.

We tend to assume that LinkedIn is not such a valuable place to be and often, even businesses make this mistake, assuming that it would be far more beneficial to focus on their presence on Twitter, for example. There is a logic behind this – LinkedIn is a place for businesses, but I’m looking to advertise to real people, and they are going to be on other, more laid-back platforms, so I might as well go there, too.

This logic is flawed. Why? We are just about to show you.

On LinkedIn, you can build your brand.
This is true both for individuals looking to expand their job potential, and for businesses wanting to grow their brand. As an individual, where can a possible employer find you? On Facebook or Instagram. But do you really want them to see that snapshot of you in your undies at the beach, or the dirty joke you posted last night?

Probably not. These are personal details about you that chip away at your professional brand.




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Instagram: Visual Social Media Cultures – Book Review

In Instagram: Visual Social Media Cultures, Tama Leaver, Tim Highfield and Crystal Abidin elaborate on why Instagram is more than just a social media platform: instead, it has become an icon that has altered understandings of visual social media cultures. By doing so, they focus on different aspects of Instagram, such as its aesthetics, cultures, ecologies and economics, supported with real-life examples and cases.

Instagram has tried to keep itself distinct from Facebook and other social platforms.




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How social media feels about the coronavirus

An Italian-based artificial intelligence company is regularly analyzing social media posts about the coronavirus for their emotional content.

Why it matters: Classifying tens of thousands of posts by their emotional tone provides a snapshot of how people feel about the pandemic. Spoiler alert: not great!

How it works: Expert System specializes in semantics and natural language reading, a branch of AI involving computer systems that attempt to make sense of written language.

In doing so, a computer can rapidly analyze vast amounts of the written word — like, for example, a day's worth of social media posts about the COVID-19 pandemic.
For the past few weeks, Expert System has been collecting English language social media posts each day that feature frequently used hashtags like #coronalockdown and #covid19. Its AI can extract the emotional content of those posts, which is then analyzed and interpreted by Sociometrica.




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Social media evolves to warfare tool

Social media has become one of the most important instruments of hybrid warfare which is named the new generation warfare method, said a Turkish digital media researcher.

According to the general definition, hybrid warfare is one of the war strategies that combine political warfare, conventional warfare, irregular warfare, and cyber warfare methods, including fake news, diplomacy, lawfare, and foreign electoral intervention.

In an exclusive interview with Anadolu Agency, Ali Murat Kirik, an academician and expert digital media researcher at Marmara University in Istanbul, increasing activities of perception management and social engineering in social media proves that it is used as a warfare tool.




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Impact mechanics / W.J. Stronge, University of Cambridge

Barker Library - TA354.S77 2019




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43 Covid-19 cases on Saturday, active count below 1000 in Andhra Pradesh




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Four new cases of Covid-19 reported in Uttarakhand today




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Private mobile phones restored in Kashmir; situation remains calm




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PM Modi extends greetings to Putin on Victory Day




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'Confusion' within central government in fight against Covid-19: Congress




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Shah slams Bengal govt for 'not allowing' migrant trains; Centre lying, says TMC

The return of migrant workers to West Bengal has become another flashpoint between the Centre and the TMC-led state government with home minister Amit Shah alleging that the state government is not allowing special trains. However, the TMC government accused the Centre of "lying" and said they have planned eight trains to ferry migrants.




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Facilitated return of thousands of stranded people, says Bengal govt

The West Bengal government on Saturday said it had brought back around 6,000 residents stranded outside the state and ensured safe return of people of other states stuck here due to the lockdown, virtually refuting the claims of non-cooperation made by Union Home Minister Amit Shah.




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Evaluation for class 10, 12 board exams to be done at home by teachers

The evaluation for class 10, 12 board exams will be done by teachers at their homes and 3,000 schools have been identified as exam centres to deliver the answer sheets to them, Union HRD minister Ramesh Pokhriyal 'Nishank' said on Saturday. He said 1.5 crore answer sheets of already conducted class 10, 12 exams will be delivered to teachers.